PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5310009651793Washer,flat

E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales · NSN 5310-00-965-1793 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-965-1793 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-965-1793. Primary manufacturer part number: 5310009651793.
Features
  • Washer,flat — FSC 5310
  • Peripheral Shape Style: ROUND
  • Material Document and Classification: QQ-S-763 COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Material: STEEL COMP 304 OVERALL
  • Thickness: 0.036 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
  • Nondefinitive Spec/std Data: A TYPE AND 1 GRADE AND B CLASS
  • Surface Treatment: PASSIVATE OVERALL
  • Departure From Cited Designator: AS MODIFIED BY REQUIRED BY 3A3
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 304 Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-965-1793, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-965-1793
Primary Part Number5310009651793
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerE.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
StatusACTIVE
Peripheral Shape StyleROUND
Material Document and ClassificationQQ-S-763 COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MaterialSTEEL COMP 304 OVERALL
Thickness0.036 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
Nondefinitive Spec/std DataA TYPE AND 1 GRADE AND B CLASS
Surface TreatmentPASSIVATE OVERALL
Departure From Cited DesignatorAS MODIFIED BY REQUIRED BY 3A3
Cross-Sectional Shape StyleRECTANGULAR
Center Hole Shape StyleROUND
Hole Diameter0.156 INCHES NOMINAL IN
Overall Diameter0.375 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5310-00-880-5976MS15795-806 INTERCHANGEABLE
Washer,flat
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5310-01-129-2725NASM15795-806 INTERCHANGEABLE
Washer,flat
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5310-01-389-8021 INTERCHANGEABLE
Washer,flat
Cross-Reference Index
Part NumberManufacturer
5310009651793 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
10121897 Nimikkeistokeskus Ncb Finland (FIN)
MS15795-306 Zf Industrieantriebe Witten Gmbh (DEU)
MS15795-806 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
5310PL0125515 Jednolity Indeks Materialowy - Uniform Material Index (POL)
MS15795-806 Zf Industrieantriebe Witten Gmbh (DEU)
5410-066 Raytheon Company Dba Raytheon (USA)
Related Parts
5310-00-880-5976INTERCHANGEABLE
WASHER,FLAT
MS15795-806
5310-01-129-2725INTERCHANGEABLE
WASHER,FLAT
NASM15795-806
5310-01-389-8021INTERCHANGEABLE
WASHER,FLAT

Frequently Asked Questions

What is NSN 5310-00-965-1793?

NSN 5310-00-965-1793 is a Washer,flat, manufactured by E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-965-1793?

NSN 5310-00-965-1793 has 7 cross-referenced part numbers: 5310009651793 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), 10121897 (Nimikkeistokeskus Ncb Finland), MS15795-306 (Zf Industrieantriebe Witten Gmbh), MS15795-806 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 5310PL0125515 (Jednolity Indeks Materialowy - Uniform Material Index) and 2 more.

What NSN replaces 5310-00-965-1793?

There are 3 known substitutes for 5310-00-965-1793: 5310-00-880-5976, 5310-01-129-2725, 5310-01-389-8021. Verify interchangeability with system specifications before substitution.

What are the specifications of 5310009651793?

Key specifications for 5310009651793: Peripheral Shape Style: ROUND; Material Document and Classification: QQ-S-763 COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Material: STEEL COMP 304 OVERALL; Thickness: 0.036 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN. 11 total characteristics are documented in the Federal Logistics Information System.

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