PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5310002328194Washer,lock

E.c.a Etablissement Centrald'approvisionnement Des Forces Armee · NSN 5310-00-232-8194 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-232-8194 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-232-8194. Primary manufacturer part number: 5310002328194.
Features
  • Washer,lock — FSC 5310
  • Surface Treatment Document and Classification: QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
  • Material: STEEL COMP 1060 OR STEEL COMP 1070 OR STEEL COMP 1078 OR STEEL COMP 1080 OVERALL
  • Surface Treatment: CADMIUM OVERALL
  • Departure From Cited Designator: AS MODIFIED BY FEAT
  • Nondefinitive Spec/std Data: A CLASS AND 2 STYLE
  • Hole Diameter: 0.636 INCHES MINIMUM AND 0.653 INCHES MAXIMUM IN
  • Material Thickness: 0.156 INCHES MINIMUM AND 0.166 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 5310-00-232-8194, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is E.c.a Etablissement Centrald'approvisionnement Des Forces Armee. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-232-8194
Primary Part Number5310002328194
Item NameWasher,lock
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerE.c.a Etablissement Centrald'approvisionnement Des Forces Armee
StatusACTIVE
Surface Treatment Document and ClassificationQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MaterialSTEEL COMP 1060 OR STEEL COMP 1070 OR STEEL COMP 1078 OR STEEL COMP 1080 OVERALL
Surface TreatmentCADMIUM OVERALL
Departure From Cited DesignatorAS MODIFIED BY FEAT
Nondefinitive Spec/std DataA CLASS AND 2 STYLE
Hole Diameter0.636 INCHES MINIMUM AND 0.653 INCHES MAXIMUM IN
Material Thickness0.156 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN
Outside Diameter1.079 INCHES MAXIMUM IN
Style DesignatorSPLIT HELICAL-RIGHT HAND
Hardness Rating45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM
Material Document and Classification66 FED STD ALL MATERIAL RESPONSES OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5310-00-004-5034004-003005-059 INTERCHANGEABLE
Washer,lock
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
5310-00-820-6653MS35338-50 INTERCHANGEABLE
Washer,lock
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5310-01-336-6379 INTERCHANGEABLE
Washer,lock
Cross-Reference Index
Part NumberManufacturer
5310002328194 E.c.a Etablissement Centrald'approvisionnement Des Forces Armee
5310002328194 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
MS35338-50 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
FFW84 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
5310-00-004-5034INTERCHANGEABLE
WASHER,LOCK
004-003005-059
5310-00-820-6653INTERCHANGEABLE
WASHER,LOCK
MS35338-50
5310-01-336-6379INTERCHANGEABLE
WASHER,LOCK

Frequently Asked Questions

What is NSN 5310-00-232-8194?

NSN 5310-00-232-8194 is a Washer,lock, manufactured by E.c.a Etablissement Centrald'approvisionnement Des Forces Armee, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-232-8194?

NSN 5310-00-232-8194 has 4 cross-referenced part numbers: 5310002328194 (E.c.a Etablissement Centrald'approvisionnement Des Forces Armee), 5310002328194 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), MS35338-50 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), FFW84 (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 5310-00-232-8194?

There are 3 known substitutes for 5310-00-232-8194: 5310-00-004-5034, 5310-00-820-6653, 5310-01-336-6379. Verify interchangeability with system specifications before substitution.

What are the specifications of 5310002328194?

Key specifications for 5310002328194: Surface Treatment Document and Classification: QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Material: STEEL COMP 1060 OR STEEL COMP 1070 OR STEEL COMP 1078 OR STEEL COMP 1080 OVERALL; Surface Treatment: CADMIUM OVERALL; Departure From Cited Designator: AS MODIFIED BY FEAT. 12 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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