Product Details | HEXAGON EXTENDED WASHER SELF-LOCKING NUT

5310-01-342-2011 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: NRH90C4M, NRH90C-4M, BH1544L, BH154-4L, H527674, H52767-4, VN325D48, VN325DH048, VN325DH48, 836724L, 83672-4L, 03A1544L, 03A154-4L, 5310-01-342-2011, 01-342-2011, 5310013422011, 013422011

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 16 JUL 1991 01-342-2011

Drawings & Photos | NSN 5310-01-342-2011


Demand History | NSN 5310-01-342-2011

Part Number Request Date QTY Origin
03A154-4L 2022-03-66 818 DIBBS
83672-4L 2022-03-66 818 DIBBS
BH154-4L 2022-03-66 818 DIBBS
H52767-4 2022-03-66 818 DIBBS
NRH90C-4M 2022-03-66 818 DIBBS
03A154-4L 2019-11-307 967 DIBBS
83672-4L 2019-11-307 967 DIBBS
BH154-4L 2019-11-307 967 DIBBS
H52767-4 2019-11-307 967 DIBBS
NRH90C-4M 2019-11-307 967 DIBBS
03A154-4L 2019-04-111 210 DIBBS
83672-4L 2019-04-111 210 DIBBS
BH154-4L 2019-04-111 210 DIBBS
H52767-4 2019-04-111 210 DIBBS
NRH90C-4M 2019-04-111 210 DIBBS
03A154-4L 2019-01-30 126 DIBBS
83672-4L 2019-01-30 126 DIBBS
BH154-4L 2019-01-30 126 DIBBS
H52767-4 2019-01-30 126 DIBBS
NRH90C-4M 2019-01-30 126 DIBBS
03A154-4L 2019-01-07 360 DIBBS
83672-4L 2019-01-07 360 DIBBS
BH154-4L 2019-01-07 360 DIBBS
H52767-4 2019-01-07 360 DIBBS
NRH90C-4M 2019-01-07 360 DIBBS
5310-01-342-2011 2018-12-338 160 DIBBS
5310-01-342-2011 2018-11-330 160 DIBBS
5310-01-342-2011 2018-10-304 182 DIBBS
5310-01-342-2011 2018-10-296 182 DIBBS
5310-01-342-2011 2017-08-215 191 DIBBS
5310-01-342-2011 2017-07-206 170 DIBBS
5310-01-342-2011 2017-06-164 84 DIBBS
5310-01-342-2011 2016-03-77 1000 US

Cross Reference | NSN 5310-01-342-2011

Part Number Cage Code Manufacturer
03A154-4L 15653 ALCOA GLOBAL FASTENERS, INC.
03A154-4L 1W025 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE
03A154-4L 76823 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE
83672-4L 56878 SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
BH154-4L 27238 BRISTOL INDUSTRIES
H52767-4 15653 ALCOA GLOBAL FASTENERS, INC.
NRH90C-4M 52828 REPUBLIC FASTENER MFG. CORP.
VN325D48 92215 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
VN325DH048 9N513 VOI-SHAN/CHATSWORTH DIV OF VSI CORP
VN325DH48 92215 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS

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Technical Data | NSN 5310-01-342-2011

Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE 0.250 INCHES
THREAD QUANTITY PER INCH 28
THREAD CLASS 2B
THREAD DIRECTION RIGHT-HAND
MATERIAL IRON ALLOY 660 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5733 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5735 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT PASSIVATE NUT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE NUT
HARDNESS RATING NOT RATED
NUT STYLE A294 HEXAGON
WASHER OUTSIDE DIAMETER 0.430 INCHES MINIMUM AND 0.440 INCHES MAXIMUM
OVERALL HEIGHT 0.315 INCHES MINIMUM AND 0.325 INCHES MAXIMUM
WASHER THICKNESS 0.045 INCHES MAXIMUM
WIDTH ACROSS FLATS 0.305 INCHES MINIMUM AND 0.316 INCHES MAXIMUM
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
LUBRICATION DRY FILM LUBRICANT
TEMP RATING 450.0 DEG FAHRENHEIT NOMINAL
SPECIAL FEATURES LUBRICATION PER MIL-L-46010

Restrictions/Controls & Freight Information | NSN 5310-01-342-2011

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:AItem does not contain precious metal
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 576 unknown
Originating Activity Code KH Defense Industrial Supply Center
Philadelphia, PA 19111
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 5310-01-342-2011

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.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation CodeSXSX:AF SICA RESIDUAL MMAC-OC-ALC
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each