Product Details | HEXAGON SELF-LOCKING NUT

5310-00-198-4758 A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, CAP.

Part Alternates: C0M71113, C0M7111-3, JL4C1032, Z120002, Z1200-02, 100T650, 1204422, 6085D1, 62H3481, 62H348-1, 7524, 752-4, 990FR121032, 990FR12-1032, 5310-00-198-4758, 00-198-4758, 5310001984758, 001984758

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-198-4758

Drawings & Photos | NSN 5310-00-198-4758


Demand History | NSN 5310-00-198-4758

Part Number Request Date QTY Origin
6085D1 2026-02-47 3007 DIBBS
990FR12-1032 2026-02-47 3007 DIBBS
6085D1 2026-01-04 6 DIBBS
990FR12-1032 2026-01-04 6 DIBBS
6085D1 2025-12-363 50 DIBBS
6085D1 2025-12-363 75 DIBBS
6085D1 2025-12-363 325 DIBBS
990FR12-1032 2025-12-363 50 DIBBS
990FR12-1032 2025-12-363 75 DIBBS
990FR12-1032 2025-12-363 325 DIBBS
6085D1 2025-12-351 200 DIBBS
990FR12-1032 2025-12-351 200 DIBBS
5310-00-198-4758 2025-03-78 300 United States
JL4C1032 2025-03-78 300 United States
6085D1 2019-03-62 3028 DIBBS
990FR12-1032 2019-03-62 3028 DIBBS
5310-00-198-4758 2018-12-359 2333 DIBBS
5310-00-198-4758 2016-06-161 1680 DIBBS
5310-00-198-4758 2010-04-117 30 United Kingdom
5310-00-198-4758 2010-03-74 13319 DIBBS
5310-00-198-4758 2009-03-89 13319 DIBBS
5310-00-198-4758 2008-12-364 1603 DIBBS
5310-00-198-4758 2008-03-80 5622 DIBBS
5310-00-198-4758 2008-02-36 2548 DIBBS

Cross Reference | NSN 5310-00-198-4758

Part Number Cage Code Manufacturer
100T650 48521 COLT INDUSTRIES OPERATING CORP PRATT AND WHITNEY MACHINE TOOL DIV
100T650 79500 WESTINGHOUSE ELECTRIC CORP
1204422 K0680 ROLLS-ROYCE AIRLINES
6085D1 0AHP5 CURTISS-WRIGHT CONTROLS, INC DIV FLIGHT SYSTEMS
6085D1 56878 SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
6085D1 66640 CURTISS-WRIGHT FLIGHT SYSTEMS/SHELBY INC
62H348-1 48521 COLT INDUSTRIES OPERATING CORP PRATT AND WHITNEY MACHINE TOOL DIV
62H348-1 79500 WESTINGHOUSE ELECTRIC CORP
752-4 05160 MICHIGAN DYNAMICS INC
990FR12-1032 56878 SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
C0M7111-3 U1605 HONEYWELL AEROSPACE UK DIV AEROSPACE -YEOVIL
JL4C1032 11815 SPS TECHNOLOGIES, LLC DBA CHERRY AEROSPACE DIV
Z1200-02 72962 HARVARD INDUSTRIES INC

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Technical Data | NSN 5310-00-198-4758

Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE 0.190 INCHES
THREAD QUANTITY PER INCH 32
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL STEEL COMP 347 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT SILVER OVERALL
HARDNESS RATING NOT RATED
NUT STYLE A12 HEXAGON
NUT HEIGHT 0.350 INCHES NOMINAL
WIDTH ACROSS FLATS 0.375 INCHES NOMINAL
BEARING SURFACE TYPE ANY ACCEPTABLE
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
TEMP RATING 1200.0 DEG FAHRENHEIT NOMINAL
III PRECIOUS MATERIAL SILVER
MANUFACTURERS CODE 56878
DESIGN CONTROL REFERENCE 990FR12-1032

Restrictions/Controls & Freight Information | NSN 5310-00-198-4758

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.
Category Code Description
NMF Description 093480 BOLTS/NUTS METAL SILVER PLATED
Less than car load rating
Less than truck load rating J 100.2
Water commodity Code 713 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 5310-00-198-4758

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 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
Q
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
Q
EA : Each