PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

502-1164-002Washer,flat

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · NSN 5310-00-526-9307 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-526-9307 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-526-9307. Primary manufacturer part number: 502-1164-002.
Features
  • Washer,flat — FSC 5310
  • Material: PLASTIC OVERALL
  • Thickness: 0.065 INCHES MINIMUM AND 0.075 INCHES MAXIMUM IN
  • Peripheral Shape Style: ROUND
  • Center Hole Shape Style: ROUND
  • Hole Diameter: 0.854 INCHES MINIMUM AND 0.864 INCHES MAXIMUM IN
  • Cross-Sectional Shape Style: RECTANGULAR
  • Overall Diameter: 1.177 INCHES MINIMUM AND 1.187 INCHES MAXIMUM IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Plastic Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-526-9307, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 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: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-526-9307
Primary Part Number502-1164-002
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerRockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
StatusCANCELLED
MaterialPLASTIC OVERALL
Thickness0.065 INCHES MINIMUM AND 0.075 INCHES MAXIMUM IN
Peripheral Shape StyleROUND
Center Hole Shape StyleROUND
Hole Diameter0.854 INCHES MINIMUM AND 0.864 INCHES MAXIMUM IN
Cross-Sectional Shape StyleRECTANGULAR
Overall Diameter1.177 INCHES MINIMUM AND 1.187 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5331-00-067-3358 INTERCHANGEABLE
O-Ring
5998-01-026-8250118312 INTERCHANGEABLE
Circuit Card Assembly
Bae Systems Information and Electronic Systems Integration Inc.
2915-01-050-8675 INTERCHANGEABLE
Parts Kit,filter
Cross-Reference Index
Part NumberManufacturer
502-1164-002 PRIMARY Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
502-1164-002 Northrop Grumman Systems Corporation Div Es Defensive Systems Division (USA)
651806-267 Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA)
502-1164-002 Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA)
118312 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
502-1164-002 Scomill Inc (USA)
Related Parts
5331-00-067-3358INTERCHANGEABLE
O-RING
5998-01-026-8250INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
118312
2915-01-050-8675INTERCHANGEABLE
PARTS KIT,FILTER

Frequently Asked Questions

What is NSN 5310-00-526-9307?

NSN 5310-00-526-9307 is a Washer,flat, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-526-9307?

NSN 5310-00-526-9307 has 6 cross-referenced part numbers: 502-1164-002 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 502-1164-002 (Northrop Grumman Systems Corporation Div Es Defensive Systems Division), 651806-267 (Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc), 502-1164-002 (Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems), 118312 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp) and 1 more.

What NSN replaces 5310-00-526-9307?

There are 3 known substitutes for 5310-00-526-9307: 5331-00-067-3358, 5998-01-026-8250, 2915-01-050-8675. Verify interchangeability with system specifications before substitution.

What are the specifications of 502-1164-002?

Key specifications for 502-1164-002: Material: PLASTIC OVERALL; Thickness: 0.065 INCHES MINIMUM AND 0.075 INCHES MAXIMUM IN; Peripheral Shape Style: ROUND; Center Hole Shape Style: ROUND. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-526-9307 still in active supply?

NSN 5310-00-526-9307 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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