Product Details | PLATE SELF-LOCKING NUT

5310-01-098-6193 A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. An integral feature is incorporated for locking on the threads of a mating member.

Part Alternates: NAS1791C51, NAS1791C5-1, NS2020410541, NS202041-054-1, ST3M4435A1, ST3M443-5A1, BFN44351, BFN443-5-1, F18421L15, F18421L1-5, F49249E51, F49249E5-1, 10122135, 5310-01-098-6193, 01-098-6193, 5310010986193, 010986193

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 05 AUG 1980 01-098-6193

Drawings & Photos | NSN 5310-01-098-6193


Demand History | NSN 5310-01-098-6193

Part Number Request Date QTY Origin
BFN443-5-1 2024-09-15 332 DIBBS
F18421L1-5 2024-09-15 332 DIBBS
F49249E5-1 2024-09-15 332 DIBBS
NAS1791C5-1 2024-09-15 332 DIBBS
NS202041-054-1 2024-09-15 332 DIBBS
BFN443-5-1 2024-07-02 892 DIBBS
F18421L1-5 2024-07-02 892 DIBBS
F49249E5-1 2024-07-02 892 DIBBS
NAS1791C5-1 2024-07-02 892 DIBBS
NS202041-054-1 2024-07-02 892 DIBBS
BFN443-5-1 2024-06-20 287 DIBBS
F18421L1-5 2024-06-20 287 DIBBS
F49249E5-1 2024-06-20 287 DIBBS
NAS1791C5-1 2024-06-20 287 DIBBS
NS202041-054-1 2024-06-20 287 DIBBS
BFN443-5-1 2022-12-19 2240 DIBBS
F18421L1-5 2022-12-19 2240 DIBBS
F49249E5-1 2022-12-19 2240 DIBBS
NAS1791C5-1 2022-12-19 2240 DIBBS
NS202041-054-1 2022-12-19 2240 DIBBS
BFN443-5-1 2022-09-08 472 DIBBS
F18421L1-5 2022-09-08 472 DIBBS
F49249E5-1 2022-09-08 472 DIBBS
NAS1791C5-1 2022-09-08 472 DIBBS
NS202041-054-1 2022-09-08 472 DIBBS
BFN443-5-1 2021-05-11 1489 DIBBS
F18421L1-5 2021-05-11 1489 DIBBS
F49249E5-1 2021-05-11 1489 DIBBS
NAS1791C5-1 2021-05-11 1489 DIBBS
NS202041-054-1 2021-05-11 1489 DIBBS
NAS1791C51 2021-02-18 50 US
ST3M4435A1 2019-09-10 356 Australia
NAS1791C51 2018-03-20 320 US
NAS1791C51 2017-02-13 48 US
5310-01-098-6193 2015-06-08 25 US
5310-01-098-6193 2015-06-08 40 US
NAS1791C51 2015-01-26 5 PH
5310-01-098-6193 2013-05-22 4362 DIBBS
NAS1791C51 2012-11-13 12 United States
5310-01-098-6193 2012-02-24 4896 DIBBS
NAS1791C51 2011-06-29 71 United States
NAS1791C51 2011-06-22 100 United States
5310-01-098-6193 2011-06-17 300 US
NAS1791C51 2010-12-09 1 Taiwan
ST3M4435A1 2009-09-01 20 US
NAS1791C51 2009-08-18 80 United States

Cross Reference | NSN 5310-01-098-6193

Part Number Cage Code Manufacturer
BFN443-5-1 27238 BRISTOL INDUSTRIES
F18421L1-5 80539 SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP
F49249E5-1 15653 ALCOA GLOBAL FASTENERS, INC.
F49249E5-1 75237 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
F49249E5-1 R1120 SATAIR A/S
NAS1791C5-1 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES
NS202041-054-1 80539 SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP
ST3M443-5A1 76301 BOEING COMPANY, THE DBA BOEING

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Technical Data | NSN 5310-01-098-6193

Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE 0.312 INCHES
THREAD QUANTITY PER INCH 24
THREAD CLASS 3B
THREAD PITCH DIAMETERS 0.2854 TO 0.2890 INCHES
THREAD DIRECTION RIGHT-HAND
MATERIAL IRON ALLOY 660 OVERALL
SURFACE TREATMENT PASSIVATE SHELL
HARDNESS RATING NOT RATED
NUT LENGTH 1.292 INCHES MAXIMUM
NUT HEIGHT 0.331 INCHES MAXIMUM
PLATE THICKNESS 0.036 INCHES MINIMUM AND 0.044 INCHES MAXIMUM
PLATE WIDTH 0.650 INCHES MAXIMUM
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
NUT COUNTERBORE DEPTH 0.070 INCHES MINIMUM NUT
COUNTERBORE DIAMETER 0.317 INCHES MINIMUM NUT
LUBRICATION DRY FILM LUBRICANT
NUT MOUNTING PROVISION STRAIGHT HOLES
MOUNTING HOLE ARRANGEMENT STYLE F38 2 HOLES
MOUNTING HOLE DIAMETER 0.130 INCHES MINIMUM AND 0.135 INCHES MAXIMUM
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH 0.998 INCHES MINIMUM AND 1.002 INCHES MAXIMUM
TEMP RATING 450.0 DEG FAHRENHEIT MAXIMUM
FEATURES PROVIDED FLOATING NUT
SPECIAL FEATURES PLATE U SHAPE 0.270 IN. HIGH TO HOLD RETAINING CLIP

Restrictions/Controls & Freight Information | NSN 5310-01-098-6193

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 573 unknown
Originating Activity Code KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
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 5310-01-098-6193

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.
Materiel Management Aggregation CodeSXSX:AF SICA RESIDUAL MMAC-OC-ALC
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