PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NAS1149BN632HWasher,flat

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5310-00-167-0699 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-167-0699 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-167-0699. Primary manufacturer part number: NAS1149BN632H.
Features
  • Washer,flat — FSC 5310
  • Thickness: 0.026 INCHES MINIMUM AND 0.038 INCHES MAXIMUM IN
  • Cross-Sectional Shape Style: RECTANGULAR
  • Material: COPPER ALLOY 260 OR COPPER ALLOY 268 OVERALL
  • Material Document and Classification: QQ-B-613 FED SPEC ALL MATERIAL RESPONSES OVERALL
  • Peripheral Shape Style: ROUND
  • Hole Diameter: 0.139 INCHES MINIMUM AND 0.159 INCHES MAXIMUM IN
  • Overall Diameter: 0.370 INCHES MINIMUM AND 0.395 INCHES MAXIMUM IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Copper Alloy 260 or Copper Alloy 268 Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-167-0699, 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 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-167-0699
Primary Part NumberNAS1149BN632H
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
Thickness0.026 INCHES MINIMUM AND 0.038 INCHES MAXIMUM IN
Cross-Sectional Shape StyleRECTANGULAR
MaterialCOPPER ALLOY 260 OR COPPER ALLOY 268 OVERALL
Material Document and ClassificationQQ-B-613 FED SPEC ALL MATERIAL RESPONSES OVERALL
Peripheral Shape StyleROUND
Hole Diameter0.139 INCHES MINIMUM AND 0.159 INCHES MAXIMUM IN
Overall Diameter0.370 INCHES MINIMUM AND 0.395 INCHES MAXIMUM IN
Center Hole Shape StyleROUND
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
5310-00-010-33450911100-6 INTERCHANGEABLE
Washer,flat
Agco Corp Parts Opn
5310-00-010-3346 INTERCHANGEABLE
Washer,flat
5310-00-010-33470911116-2 INTERCHANGEABLE
Washer,flat
Agco Corp Parts Opn
5310-00-136-1472AN961-6T INTERCHANGEABLE
Washer,flat
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5310-00-331-323524-00013-056 INTERCHANGEABLE
Washer,flat
Raytheon Company
5310-00-469-9202FS11P INTERCHANGEABLE
Washer,flat
Cooper Machinery Services Llc
5310-00-470-0169 INTERCHANGEABLE
Washer,flat
5310-00-639-3794 INTERCHANGEABLE
Washer,flat
Cross-Reference Index
Part NumberManufacturer
5310PL0787116 Jednolity Indeks Materialowy - Uniform Material Index (POL)
512-95N Keysight Technologies Inc (USA)
512-95N Hewlett-Packard Company Dba HP (USA)
NAS1149BN632H PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
AN960B6 Aeronautical Standards Group Dept of Navy and Air Force (USA)
8176677 Us Army Aviation and Missile Command (USA)
004-003081-021 PRIMARY Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA)
FFW92TYPEAGRADE1 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
1361223-21 Zf Industrieantriebe Witten Gmbh (DEU)
NAS1149BN632H Leonardo Spa Helicopters Division - Production Site (ITA)
512-95N Keysight Technologies, Inc. (USA)
AN961-6T Zf Industrieantriebe Witten Gmbh (DEU)
S7588 Ametek Inc Div Aerospace and Defense (USA)
2151000154 Navcom Defense Electronics, Inc. (USA)
Related Parts
5310-00-010-3345INTERCHANGEABLE
WASHER,FLAT
0911100-6
5310-00-010-3346INTERCHANGEABLE
WASHER,FLAT
5310-00-010-3347INTERCHANGEABLE
WASHER,FLAT
0911116-2
5310-00-136-1472INTERCHANGEABLE
WASHER,FLAT
AN961-6T
5310-00-331-3235INTERCHANGEABLE
WASHER,FLAT
24-00013-056
5310-00-469-9202INTERCHANGEABLE
WASHER,FLAT
FS11P
5310-00-470-0169INTERCHANGEABLE
WASHER,FLAT
5310-00-639-3794INTERCHANGEABLE
WASHER,FLAT

Frequently Asked Questions

What is NSN 5310-00-167-0699?

NSN 5310-00-167-0699 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 5310-00-167-0699?

NSN 5310-00-167-0699 has 14 cross-referenced part numbers: 5310PL0787116 (Jednolity Indeks Materialowy - Uniform Material Index), 512-95N (Keysight Technologies Inc), 512-95N (Hewlett-Packard Company Dba HP), NAS1149BN632H (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), AN960B6 (Aeronautical Standards Group Dept of Navy and Air Force) and 9 more.

What NSN replaces 5310-00-167-0699?

There are 8 known substitutes for 5310-00-167-0699: 5310-00-010-3345, 5310-00-010-3346, 5310-00-010-3347 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of NAS1149BN632H?

Key specifications for NAS1149BN632H: Thickness: 0.026 INCHES MINIMUM AND 0.038 INCHES MAXIMUM IN; Cross-Sectional Shape Style: RECTANGULAR; Material: COPPER ALLOY 260 OR COPPER ALLOY 268 OVERALL; Material Document and Classification: QQ-B-613 FED SPEC ALL MATERIAL RESPONSES OVERALL. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-167-0699 still in active supply?

NSN 5310-00-167-0699 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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