PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NAS1149F0463PWasher,flat

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5310-00-141-1795 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-141-1795 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-141-1795. Primary manufacturer part number: NAS1149F0463P.
Features
  • Washer,flat — FSC 5310
  • Criticality Code Justification: FEAT
  • Material Document and Classification: MIL-S-7952 MIL SPEC SINGLE MATERIAL RESPONSE OR QQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Surface Treatment Document and Classification: QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
  • Surface Treatment: CADMIUM OVERALL
  • Material: STEEL OVERALL
  • Cross-Sectional Shape Style: RECTANGULAR
  • Thickness: 0.053 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-141-1795, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 39 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-141-1795
Primary Part NumberNAS1149F0463P
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerNational Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
StatusCANCELLED
Criticality Code JustificationFEAT
Material Document and ClassificationMIL-S-7952 MIL SPEC SINGLE MATERIAL RESPONSE OR QQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Surface Treatment Document and ClassificationQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Surface TreatmentCADMIUM OVERALL
MaterialSTEEL OVERALL
Cross-Sectional Shape StyleRECTANGULAR
Thickness0.053 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
Hole Diameter0.255 INCHES MINIMUM AND 0.275 INCHES MAXIMUM IN
Center Hole Shape StyleROUND
Peripheral Shape StyleROUND
Overall Diameter0.495 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5310-00-115-622310529 INTERCHANGEABLE
Nut,plain,hexagon
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
5310-00-121-8408306482 INTERCHANGEABLE
Washer,flat
Brp Us Inc
4920-00-152-2186921-14 INTERCHANGEABLE
Seal Kit,windscreen
Risbridger Ltd
4820-00-203-778124902 INTERCHANGEABLE
Cock,poppet Drain
Parker-Hannifin Corporation Dba Pneutronics
4320-00-218-319310529 INTERCHANGEABLE
Ring,casing
Rps-Fl, Inc. Dba Rps Inc
6210-00-247-9055266-6307-000 INTERCHANGEABLE
Filter,indicator Light
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
6210-00-270-4202 INTERCHANGEABLE
Lens,light
5910-00-360-51270180-1853 INTERCHANGEABLE
Capacitor,fixed,electrolytic
Keysight Technologies Inc
5998-00-400-0762 INTERCHANGEABLE
Circuit Card Assembly
5310-00-486-434295104 INTERCHANGEABLE
Washer,flat
Eaton Aerospace, Llc Dba Jackson South
Cross-Reference Index
Part NumberManufacturer
AN960-416 Schweizer Aircraft Corp. (USA)
903977 Scandinavian Manufacturing Scama Ab (SWE)
NAS1149F0463P Northrop Grumman Systems Corporation (USA)
NAS1149F0463P Northrop Grumman Technical Services, Inc. (USA)
5310PL0214356 Jednolity Indeks Materialowy - Uniform Material Index (POL)
AN960-416 Northrop Grumman Systems Corporation (USA)
5310001411795 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
NAS1149F0463P Superior Washer & Gasket Corp. Dba Superior Washer & Gasket Corp (USA)
938.77.11.115 Pilatus Aircraft Ltd (CHE)
306482 Zf Industrieantriebe Witten Gmbh (DEU)
NAS1149F0463P Northrop Grumman Systems Corporation (USA)
NAS1149F0463P Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
186022 Woodward, Inc. Div Fuel Systems and Controls (USA)
95-104 Aircraft Wheel and Brake, Llc Dba Cleveland Wheel and Brake Systems (USA)
NAS1149F0463P Northrop Grumman Systems Corporation (USA)
AN960-416 Northrop Grumman Systems Corporation (USA)
910C331-12 Sundstrand Corp Electric Power Systems Div (USA)
AN960-416 J. T. D. Stamping Co Inc (USA)
8170028 Us Army Aviation and Missile Command (USA)
AN9600416 Zf Industrieantriebe Witten Gmbh (DEU)
Related Parts
5310-00-115-6223INTERCHANGEABLE
NUT,PLAIN,HEXAGON
10529
5310-00-121-8408INTERCHANGEABLE
WASHER,FLAT
306482
4920-00-152-2186INTERCHANGEABLE
SEAL KIT,WINDSCREEN
921-14
4820-00-203-7781INTERCHANGEABLE
COCK,POPPET DRAIN
24902
4320-00-218-3193INTERCHANGEABLE
RING,CASING
10529
6210-00-247-9055INTERCHANGEABLE
FILTER,INDICATOR LIGHT
266-6307-000
6210-00-270-4202INTERCHANGEABLE
LENS,LIGHT
5910-00-360-5127INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
0180-1853
5998-00-400-0762INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5310-00-486-4342INTERCHANGEABLE
WASHER,FLAT
95104
2920-00-494-9501INTERCHANGEABLE
WIRE LOOM,ENGINE
5365-00-545-8586INTERCHANGEABLE
SHIM SET
15078P

Frequently Asked Questions

What is NSN 5310-00-141-1795?

NSN 5310-00-141-1795 is a Washer,flat, manufactured by National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-141-1795?

NSN 5310-00-141-1795 has 50 cross-referenced part numbers: AN960-416 (Schweizer Aircraft Corp.), 903977 (Scandinavian Manufacturing Scama Ab), NAS1149F0463P (Northrop Grumman Systems Corporation), NAS1149F0463P (Northrop Grumman Technical Services, Inc.), 5310PL0214356 (Jednolity Indeks Materialowy - Uniform Material Index) and 45 more.

What NSN replaces 5310-00-141-1795?

There are 12 known substitutes for 5310-00-141-1795: 5310-00-115-6223, 5310-00-121-8408, 4920-00-152-2186 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of NAS1149F0463P?

Key specifications for NAS1149F0463P: End Item Identification: ARMORED MULTI-PURPOSE VEHICLE (AMPV); MULTIPLE LAUNCH ROCKET SYSTEM (MLRS); A4 BRADLEY FIGHTING VEHICLE; A3 BRADLEY FIGHTING VEHICLE; Special Features: THE ITEM IS A FLIGHT SAFETY CRITICAL AIRCRAFT PART (FSCAP).; Criticality Code Justification: FEAT; Material Document and Classification: MIL-S-7952 MIL SPEC SINGLE MATERIAL RESPONSE OR QQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE OVERALL. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-141-1795 still in active supply?

NSN 5310-00-141-1795 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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