Product Details | HEXAGON EXTENDED WASHER SELF-LOCKING NUT

5310-00-719-5570 A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.

Part Alternates: MS210434, MS21043-4, H43-4, LH3858R048, R1160P04, R1160P04B, R1160P04C, R1160P04D, T4868C428 , 303852, 55789428H19, 55789-428H19, 961C4605, 961C460-5, H434, 5310-00-719-5570, 00-719-5570, 5310007195570, 007195570

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1961 00-719-5570

Drawings & Photos | NSN 5310-00-719-5570


Demand History | NSN 5310-00-719-5570

Part Number Request Date QTY Origin
MS210434 2024-11-306 1531 CN
MS210434 2024-09-269 100 FR
MS210434 2024-09-260 500 Japan
MS210434 2024-09-256 240 CN
MS210434 2024-08-219 240 us
MS210434 2024-06-157 24 United States
MS210434 2024-06-155 16 United Arab Emirates
MS210434 2024-03-81 1 US
MS210434 2024-02-45 20 us
MS210434 2024-01-31 36 United States
MS210434 2023-11-334 100 US
MS210434 2023-11-311 300 US
MS210434 2023-08-230 100 US
MS210434 2023-08-230 140 United States
MS210434 2023-06-160 100 United States
MS210434 2023-01-10 1 US
MS210434 2022-12-335 100 US
MS210434 2022-10-278 3 United States
MS210434 2022-06-173 27 United States
MS210434 2022-05-147 60 Malaysia
MS210434 2022-05-140 55 Malaysia
MS210434 2022-04-119 1000 United States
MS210434 2022-04-116 45 United States
MS210434 2022-01-26 8 US
MS210434 2022-01-12 8 Malaysia
MS210434 2021-11-310 30 Slovakia
5310-00-719-5570 2021-06-174 270 United States
5310-00-719-5570 2021-02-53 15 US
MS210434 2021-01-11 100 PH
MS210434 2020-12-336 6 Malaysia
MS210434 2020-10-301 5 US
MS210434 2020-06-168 5 Thailand
MS210434 2020-06-161 1600 US
MS210434 2020-06-160 2000 US
MS210434 2020-05-149 300 AE
MS210434 2020-03-86 28 United States
5310-00-719-5570 2020-01-27 100000 DIBBS
55789-428H19 2020-01-09 100000 DIBBS
H43-4 2020-01-09 100000 DIBBS
T4868C428 2020-01-09 100000 DIBBS
MS210434 2020-01-06 50 United States
MS210434 2019-12-343 2142 US
55789-428H19 2019-10-276 22180 DIBBS
H43-4 2019-10-276 22180 DIBBS
T4868C428 2019-10-276 22180 DIBBS
55789-428H19 2019-09-254 30812 DIBBS
H43-4 2019-09-254 30812 DIBBS
T4868C428 2019-09-254 30812 DIBBS
55789-428H19 2019-09-253 5826 DIBBS
H43-4 2019-09-253 5826 DIBBS
T4868C428 2019-09-253 5826 DIBBS
MS210434 2019-05-141 800 US
5310-00-719-5570 2019-04-110 50 South Korea
MS210434 2019-02-43 20 us
MS21043-4 2019-01-28 8 Thailand
MS210434 2019-01-09 600 US
MS210434 2018-07-183 1 Thailand
MS210434 2018-06-171 8 Thailand
MS210434 2018-05-141 100 TH
MS21043-4 2018-05-135 2 FX
MS210434 2018-01-23 400 United States
MS210434 2017-10-298 1 Australia
MS210434 2017-10-290 200 United States
MS210434 2017-06-156 1 US
MS210434 2017-05-124 190 US
MS210434 2017-01-31 2 United States
MS210434 2017-01-11 500 US
MS210434 2016-12-348 100 US
MS210434 2016-08-225 2 Malaysia
MS210434 2016-04-95 500 United States
MS21043-4 2016-03-71 1744 US
MS21043-4 2016-03-70 1744 US
MS21043-4 2016-03-70 0 US
MS210434 2015-11-307 2 us
MS210434 2015-08-229 200 BD
MS210434 2015-05-146 350 ZA
R1160P04B 2015-04-98 3101 us
MS21043-4 2015-03-85 107 US
MS21043-4 2015-03-69 500 US
MS210434 2015-02-58 20 EC
MS210434 2015-02-33 8 Canada
MS210434 2015-01-20 2298 US
MS210434 2015-01-07 240 US
MS210434 2014-12-336 100 US
MS210434 2014-12-336 1632 US
MS210434 2014-11-316 20 US
MS210434 2014-10-295 38 United States
MS210434 2014-08-233 60 us
MS210434 2014-06-153 8 United States
MS210434 2014-06-153 8 United States
MS210434 2014-05-141 16 United States
MS210434 2014-05-127 10 EC
MS210434 2014-04-112 50 US
MS210434 2014-04-99 30 Taiwan
MS210434 2014-04-99 1 Taiwan
MS210434 2014-02-49 1300 United States
MS210434 2014-01-09 20 United States
MS21043-4 2014-01-06 5 US
MS21043-4 2013-12-350 20 Lebanon
5310-00-719-5570 2013-11-323 4837 DIBBS
MS210434 2013-09-270 2 us
MS210434 2013-08-231 20 United Kingdom
5310-00-719-5570 2013-08-225 1 DIBBS-RFPs
5310-00-719-5570 2013-07-207 1 DIBBS-RFPs
MS21043-4 2013-06-170 20 Lebanon
MS21043-4 2013-05-134 50 CZ
MS210434 2013-05-128 50 Turkey
MS210434 2013-04-114 200 United Kingdom
MS210434 2013-03-85 23 US
MS210434 2013-01-30 10 US
MS210434 2013-01-17 7 US
MS210434 2012-12-340 10 US
MS210434 2012-10-305 64 Taiwan
MS210434 2012-10-282 6000 US
MS21043-4 2012-03-90 50 Lebanon
MS21043-4 2012-03-86 50 Lebanon
MS210434 2012-03-73 100 United States
MS210434 2012-02-46 12000 US
MS210434 2012-02-44 10 United States
MS210434 2011-08-234 100 US
MS210434 2011-08-221 30 Indonesia
MS210434 2011-07-201 3800 TR
MS210434 2011-05-145 2 us
MS21043-4 2011-03-84 500
MS210434 2010-11-320 140 US
5310-00-719-5570 2010-09-270 100 United States
MS210434 2010-09-245 30 United States
5310-00-719-5570 2010-07-210 15000 DIBBS
MS210434 2010-06-166 285 United States
MS210434 2010-04-120 39 US
MS210434 2010-02-41 2200 United States
5310-00-719-5570 2010-01-26 19300 DIBBS
5310-00-719-5570 2009-10-275 20 United States
MS210434 2009-08-236 2 US
MS210434 2009-08-224 175 United States
5310-00-719-5570 2009-08-218 8 AM
5310-00-719-5570 2009-08-217 1 AM
MS210434 2009-07-182 100 US
MS210434 2009-05-123 100 US
5310-00-719-5570 2009-04-113 1 US
5310-00-719-5570 2009-01-05 20 United States
MS210434 2008-12-345 1 United States
MS210434 2008-12-336 10 United States
MS210434 2008-10-296 500 United States
MS210434 2008-10-294 500 United States
MS210434 2008-07-197 25 United States
5310-00-719-5570 2008-06-172 2 United States
MS210434 2008-06-170 100 United States
MS210434 2008-06-162 500 United States
5310-00-719-5570 2008-05-135 30000 DIBBS
MS210434 2007-11-325 4 US
MS210434 2007-09-249 100 Australia
MS210434 2006-08-235 2100 US

Cross Reference | NSN 5310-00-719-5570

Part Number Cage Code Manufacturer
303852 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
55789-428H19 56878 SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
961C460-5 83843 SUNDSTRAND CORP ELECTRIC POWER SYSTEMS DIV
H43-4 15653 ALCOA GLOBAL FASTENERS, INC.
LH3858R048 72962 HARVARD INDUSTRIES INC
MS21043-4 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
R1160P04 99207 GENERAL ELECTRIC COMPANY DBA GE
R1160P04B 07482 GENERAL ELECTRIC COMPANY DBA GE
R1160P04B 24446 GENERAL ELECTRIC CO
R1160P04B 99207 GENERAL ELECTRIC COMPANY DBA GE
R1160P04C 99207 GENERAL ELECTRIC COMPANY DBA GE
R1160P04C S0078 CHRISTEN UND CO. AG
R1160P04D 07482 GENERAL ELECTRIC COMPANY DBA GE
T4868C428 52828 REPUBLIC FASTENER MFG. CORP.

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Technical Data | NSN 5310-00-719-5570

Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE 0.250 INCHES
THREAD QUANTITY PER INCH 28
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL IRON ALLOY 660 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT SILVER OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION AMS 2410 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING NOT RATED
NUT STYLE A294 HEXAGON
WASHER OUTSIDE DIAMETER 0.402 INCHES MINIMUM AND 0.412 INCHES MAXIMUM
OVERALL HEIGHT 0.205 INCHES MINIMUM AND 0.219 INCHES MAXIMUM
WASHER THICKNESS 0.019 INCHES MINIMUM
WIDTH ACROSS FLATS 0.304 INCHES MINIMUM AND 0.316 INCHES MAXIMUM
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
COUNTERSINK ANGLE ANY ACCEPTABLE NUT
TEMP RATING 900.0 DEG FAHRENHEIT NOMINAL
III PRECIOUS MATERIAL AND LOCATION EXTERNAL SURFACE SILVER
MANUFACTURERS CODE 99207
MFR SOURCE CONTROLLING REFERENCE R1160P04

Restrictions/Controls & Freight Information | NSN 5310-00-719-5570

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:SItem contains silver
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 093486 BOLTS,NUTS OR SCREWS, NOI (SUB 3)
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 573 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 5310-00-719-5570

Category Code Description
Materiel Category and Inventory ManagerT Industrial Supplies (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityAItem requires special handling or condemnation procedures for specific reasons, such as precious metal content, high dollar value, critical material, or hazardous materiel. Refer to appropriate manuals or directives for specific instructions.
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
A
EA : Each
Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Price ValidationV The current standard price has been validated.
  • The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range.
  • The item was procured under open competition and under the competitive arena the price is considered fair and reasonable.
  • ZOP or Standard price challenges are permissible but must be supported by adequate justification.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
A
EA : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
A
EA : Each