PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS35338-160Washer,lock

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5310-00-926-5877 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-926-5877 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-926-5877. Primary manufacturer part number: MS35338-160.
Features
  • Washer,lock — FSC 5310
  • Material: STEEL COMP 420 OVERALL
  • Outside Diameter: 0.683 INCHES NOMINAL IN
  • Material Document and Classification: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
  • Style Designator: SPLIT HELICAL-RIGHT HAND
  • Hole Diameter: 0.382 INCHES MINIMUM AND 0.398 INCHES MAXIMUM IN
  • Surface Treatment: PASSIVATE OVERALL
  • Material Thickness: 0.094 INCHES NOMINAL IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 420 Overall construction
General Description

The Washer,lock, cataloged under National Stock Number 5310-00-926-5877, 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 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-926-5877
Primary Part NumberMS35338-160
Item NameWasher,lock
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerNational Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
StatusACTIVE
MaterialSTEEL COMP 420 OVERALL
Outside Diameter0.683 INCHES NOMINAL IN
Material Document and Classification66 FED STD SINGLE MATERIAL RESPONSE OVERALL
Style DesignatorSPLIT HELICAL-RIGHT HAND
Hole Diameter0.382 INCHES MINIMUM AND 0.398 INCHES MAXIMUM IN
Surface TreatmentPASSIVATE OVERALL
Material Thickness0.094 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5310-00-596-8771 INTERCHANGEABLE
Washer,lock
Cross-Reference Index
Part NumberManufacturer
MS35338-160 PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
004-003005-041 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA)
MS35338-160 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MS35337-84 Zf Industrieantriebe Witten Gmbh (DEU)
82-1043-0038 Pierce Manufacturing Inc (USA)
75130095 Voestalpine Automotive Components Bunschoten B.v. (NLD)
855331-00 Defense Reduction Agency (USA)
Related Parts
5310-00-596-8771INTERCHANGEABLE
WASHER,LOCK

Frequently Asked Questions

What is NSN 5310-00-926-5877?

NSN 5310-00-926-5877 is a Washer,lock, 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 5310-00-926-5877?

NSN 5310-00-926-5877 has 7 cross-referenced part numbers: MS35338-160 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), 004-003005-041 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple), MS35338-160 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MS35337-84 (Zf Industrieantriebe Witten Gmbh), 82-1043-0038 (Pierce Manufacturing Inc) and 2 more.

What NSN replaces 5310-00-926-5877?

There is 1 known substitute for 5310-00-926-5877: 5310-00-596-8771. Verify interchangeability with system specifications before substitution.

What are the specifications of MS35338-160?

Key specifications for MS35338-160: Material: STEEL COMP 420 OVERALL; Outside Diameter: 0.683 INCHES NOMINAL IN; End Item Identification: MRAP RG-33; MULTIPLE LAUNCH ROCKET SYSTEM (MLRS); A4 BRADLEY FIGHTING VEHICLE; A3 BRADLEY FIGHTING VEHICLE; Material Document and Classification: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL. 8 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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