PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

373-0083-000Washer,lock

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · NSN 5310-00-282-9059 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-282-9059 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-282-9059. Primary manufacturer part number: 373-0083-000.
Features
  • Washer,lock — FSC 5310
  • Hole Diameter: 0.472 INCHES MINIMUM AND 0.480 INCHES MAXIMUM IN
  • Material Document and Classification: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
  • Surface Treatment: PASSIVATE OVERALL
  • Surface Treatment Document and Classification: QQ-P-35 TY 2 OR TY 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
  • Material Thickness: 0.016 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN
  • Outside Diameter: 0.593 INCHES MINIMUM AND 0.607 INCHES MAXIMUM IN
  • Style Designator: FLAT INTERNAL TEETH
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 410 Overall construction
General Description

The Washer,lock, cataloged under National Stock Number 5310-00-282-9059, 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 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-282-9059
Primary Part Number373-0083-000
Item NameWasher,lock
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerRockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
StatusCANCELLED
Hole Diameter0.472 INCHES MINIMUM AND 0.480 INCHES MAXIMUM IN
Material Document and Classification66 FED STD SINGLE MATERIAL RESPONSE OVERALL
Surface TreatmentPASSIVATE OVERALL
Surface Treatment Document and ClassificationQQ-P-35 TY 2 OR TY 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Material Thickness0.016 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN
Outside Diameter0.593 INCHES MINIMUM AND 0.607 INCHES MAXIMUM IN
Style DesignatorFLAT INTERNAL TEETH
MaterialSTEEL COMP 410 OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 11
5310-00-017-8627 INTERCHANGEABLE
Washer,lock
5310-00-019-0676MS35333-109 INTERCHANGEABLE
Washer,lock
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5310-00-022-8834NASM35333-108 INTERCHANGEABLE
Washer,lock
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5310-00-022-8847MS35333-110 INTERCHANGEABLE
Washer,lock
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5310-00-188-0473 INTERCHANGEABLE
Washer,lock
5310-00-197-45118825464 INTERCHANGEABLE
Washer,lock
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament
5310-00-198-9343 INTERCHANGEABLE
Washer,lock
5310-00-432-9409 INTERCHANGEABLE
Washer,lock
5310-00-814-4575 INTERCHANGEABLE
Washer,lock
5310-00-905-545416-886 INTERCHANGEABLE
Washer,lock
Eaton Corp Electrical Construction Equipment Opns
Cross-Reference Index
Part NumberManufacturer
373-0083-000 PRIMARY Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
9166152 PRIMARY Us Army Aviation and Missile Command (USA)
FFW100C Federal Specifications Promulgated by General Services Administration Washington DC (USA)
936A716CS Numax Electronics Inc (USA)
000-060-012 Korry Electronics Co (USA)
881557-8 Lockheed Martin Corporation Dba Lockheed Martin Aerostructures Div Advanced Technology Laboratories (USA)
373-0083-00 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
AN936A716S Aeronautical Standards Group Dept of Navy and Air Force (USA)
881557-8 Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA)
410894-44 Raytheon Company Dba Raytheon (USA)
PMS35333-001-01 Us Army Aviation and Missile Command (USA)
457-6126 Nimikkeistokeskus Ncb Finland (FIN)
1722-01-00 Itw Shakeproof Automotive Products (USA)
1722-01 Itw Shakeproof Automotive Products (USA)
Related Parts
5310-00-017-8627INTERCHANGEABLE
WASHER,LOCK
5310-00-019-0676INTERCHANGEABLE
WASHER,LOCK
MS35333-109
5310-00-022-8834INTERCHANGEABLE
WASHER,LOCK
NASM35333-108
5310-00-022-8847INTERCHANGEABLE
WASHER,LOCK
MS35333-110
5310-00-188-0473INTERCHANGEABLE
WASHER,LOCK
5310-00-197-4511INTERCHANGEABLE
WASHER,LOCK
8825464
5310-00-198-9343INTERCHANGEABLE
WASHER,LOCK
5310-00-432-9409INTERCHANGEABLE
WASHER,LOCK
5310-00-814-4575INTERCHANGEABLE
WASHER,LOCK
5310-00-905-5454INTERCHANGEABLE
WASHER,LOCK
16-886
5310-00-978-6103INTERCHANGEABLE
WASHER,LOCK
16-1880

Frequently Asked Questions

What is NSN 5310-00-282-9059?

NSN 5310-00-282-9059 is a Washer,lock, 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 5310-00-282-9059?

NSN 5310-00-282-9059 has 14 cross-referenced part numbers: 373-0083-000 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 9166152 (Us Army Aviation and Missile Command), FFW100C (Federal Specifications Promulgated by General Services Administration Washington DC), 936A716CS (Numax Electronics Inc), 000-060-012 (Korry Electronics Co) and 9 more.

What NSN replaces 5310-00-282-9059?

There are 11 known substitutes for 5310-00-282-9059: 5310-00-017-8627, 5310-00-019-0676, 5310-00-022-8834 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 373-0083-000?

Key specifications for 373-0083-000: Hole Diameter: 0.472 INCHES MINIMUM AND 0.480 INCHES MAXIMUM IN; Material Document and Classification: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL; Surface Treatment: PASSIVATE OVERALL; Surface Treatment Document and Classification: QQ-P-35 TY 2 OR TY 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-282-9059 still in active supply?

NSN 5310-00-282-9059 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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