PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS35338-49Washer,lock

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5310-00-167-0680 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-167-0680 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-167-0680. Primary manufacturer part number: MS35338-49.
Features
  • Washer,lock — FSC 5310
  • Hardness Rating: 45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM
  • Surface Treatment Document and Classification: QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
  • Surface Treatment: CADMIUM OVERALL
  • Nondefinitive Spec/std Data: 2 STYLE AND A CLASS
  • Material Document and Classification: 66 FED STD ALL MATERIAL RESPONSES OVERALL
  • Outside Diameter: 0.971 INCHES MAXIMUM IN
  • Hole Diameter: 0.572 INCHES MINIMUM AND 0.587 INCHES MAXIMUM IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 1060 or Steel Comp 1070 or Steel Comp 1078 or Steel Comp 1080 Overall construction
General Description

The Washer,lock, cataloged under National Stock Number 5310-00-167-0680, 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 14 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-167-0680
Primary Part NumberMS35338-49
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
StatusCANCELLED
Hardness Rating45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM
Surface Treatment Document and ClassificationQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Surface TreatmentCADMIUM OVERALL
Nondefinitive Spec/std Data2 STYLE AND A CLASS
Material Document and Classification66 FED STD ALL MATERIAL RESPONSES OVERALL
Outside Diameter0.971 INCHES MAXIMUM IN
Hole Diameter0.572 INCHES MINIMUM AND 0.587 INCHES MAXIMUM IN
Material Thickness0.141 INCHES MINIMUM AND 0.151 INCHES MAXIMUM IN
Style DesignatorSPLIT HELICAL-RIGHT HAND
MaterialSTEEL COMP 1060 OR STEEL COMP 1070 OR STEEL COMP 1078 OR STEEL COMP 1080 OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
5310-00-010-3324 INTERCHANGEABLE
Washer,lock
5310-00-012-0898 INTERCHANGEABLE
Washer,lock
2810-00-118-535139319 INTERCHANGEABLE
Screen Assembly,carburetor
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
5120-01-046-7300 INTERCHANGEABLE
Socket,socket Wrench
4730-01-193-768595935813 INTERCHANGEABLE
Coupling,pipe
Clark Equipment Co Div Doosan Infracore Portable Power
5220-01-683-856739319 INTERCHANGEABLE
Gage,profile
U.s. Ordnance
Cross-Reference Index
Part NumberManufacturer
5310PL0848139 Jednolity Indeks Materialowy - Uniform Material Index (POL)
12KP132 Oshkosh Corp (USA)
70012-49 Little Giant Crane and Shovel Inc (USA)
39319 Allianz Sweeper Company (USA)
MS35338-49 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
5310001670680 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
MS35338-49 PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
5310PL1589980 Jednolity Indeks Materialowy - Uniform Material Index (POL)
FFW84 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
12KP132 Oshkosh Defense Llc (USA)
004-003005-058 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA)
MS35338-30 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MS35338-11 Zf Industrieantriebe Witten Gmbh (DEU)
12A7S2 Clark Equipment Co Div Doosan Infracore Portable Power (USA)
Related Parts
5310-00-010-3324INTERCHANGEABLE
WASHER,LOCK
5310-00-012-0898INTERCHANGEABLE
WASHER,LOCK
2810-00-118-5351INTERCHANGEABLE
SCREEN ASSEMBLY,CARBURETOR
39319
5120-01-046-7300INTERCHANGEABLE
SOCKET,SOCKET WRENCH
4730-01-193-7685INTERCHANGEABLE
COUPLING,PIPE
95935813
5220-01-683-8567INTERCHANGEABLE
GAGE,PROFILE
39319

Frequently Asked Questions

What is NSN 5310-00-167-0680?

NSN 5310-00-167-0680 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: cancelled.

What are the part numbers for NSN 5310-00-167-0680?

NSN 5310-00-167-0680 has 14 cross-referenced part numbers: 5310PL0848139 (Jednolity Indeks Materialowy - Uniform Material Index), 12KP132 (Oshkosh Corp), 70012-49 (Little Giant Crane and Shovel Inc), 39319 (Allianz Sweeper Company), MS35338-49 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M) and 9 more.

What NSN replaces 5310-00-167-0680?

There are 6 known substitutes for 5310-00-167-0680: 5310-00-010-3324, 5310-00-012-0898, 2810-00-118-5351 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MS35338-49?

Key specifications for MS35338-49: End Item Identification: MRAP - M-ATV WITH CS13 POP AND SNE; Hardness Rating: 45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM; Surface Treatment Document and Classification: QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Surface Treatment: CADMIUM OVERALL. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-167-0680 still in active supply?

NSN 5310-00-167-0680 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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