PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NASM15795-806Washer,flat

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5310-01-129-2725 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-129-2725 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-129-2725. Primary manufacturer part number: NASM15795-806.
Features
  • Washer,flat — FSC 5310
  • Hole Diameter: 0.156 INCHES NOMINAL IN
  • Thickness: 0.049 INCHES NOMINAL IN
  • Center Hole Shape Style: ROUND
  • Surface Treatment Document and Classification: MIL-P-27316 TYI CL3 MIL SPEC 1ST TREATMENT RESPONSE AND 595 TY II CL3 GRA2 FED STD 2ND TREATMENT RESPONSE OVERALL
  • Color: GRAY/GREY OVERALL
  • Overall Diameter: 0.375 INCHES NOMINAL IN
  • Material: STEEL CORROSION RESISTING OVERALL
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-01-129-2725, 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 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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
NSN5310-01-129-2725
Primary Part NumberNASM15795-806
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
StatusACTIVE
Hole Diameter0.156 INCHES NOMINAL IN
Thickness0.049 INCHES NOMINAL IN
Center Hole Shape StyleROUND
Surface Treatment Document and ClassificationMIL-P-27316 TYI CL3 MIL SPEC 1ST TREATMENT RESPONSE AND 595 TY II CL3 GRA2 FED STD 2ND TREATMENT RESPONSE OVERALL
ColorGRAY/GREY OVERALL
Overall Diameter0.375 INCHES NOMINAL IN
MaterialSTEEL CORROSION RESISTING OVERALL
Cross-Sectional Shape StyleRECTANGULAR
Surface TreatmentPRIMER AND ENAMEL OVERALL
Peripheral Shape StyleROUND
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
5310-00-965-1793 INTERCHANGEABLE
Washer,flat
5310-01-389-8021 INTERCHANGEABLE
Washer,flat
Cross-Reference Index
Part NumberManufacturer
FF-W-92 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
NASM15795-806 PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
MS15795-806 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
533830-806 Raytheon Company Dba Raytheon (USA)
Related Parts
5310-00-880-5976INTERCHANGEABLE
WASHER,FLAT
MS15795-806
5310-00-965-1793INTERCHANGEABLE
WASHER,FLAT
5310-01-389-8021INTERCHANGEABLE
WASHER,FLAT

Frequently Asked Questions

What is NSN 5310-01-129-2725?

NSN 5310-01-129-2725 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: active.

What are the part numbers for NSN 5310-01-129-2725?

NSN 5310-01-129-2725 has 4 cross-referenced part numbers: FF-W-92 (Federal Specifications Promulgated by General Services Administration Washington DC), NASM15795-806 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), MS15795-806 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 533830-806 (Raytheon Company Dba Raytheon).

What NSN replaces 5310-01-129-2725?

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

What are the specifications of NASM15795-806?

Key specifications for NASM15795-806: Hole Diameter: 0.156 INCHES NOMINAL IN; Thickness: 0.049 INCHES NOMINAL IN; Center Hole Shape Style: ROUND; Surface Treatment Document and Classification: MIL-P-27316 TYI CL3 MIL SPEC 1ST TREATMENT RESPONSE AND 595 TY II CL3 GRA2 FED STD 2ND TREATMENT RESPONSE OVERALL. 10 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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