PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5310009826562Washer,flat

E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales · NSN 5310-00-982-6562 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-982-6562 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-982-6562. Primary manufacturer part number: 5310009826562.
Features
  • Washer,flat — FSC 5310
  • Thickness: 0.136 INCHES MINIMUM AND 0.192 INCHES MAXIMUM IN
  • Cross-Sectional Shape Style: RECTANGULAR
  • Center Hole Shape Style: ROUND
  • Overall Diameter: 2.500 INCHES NOMINAL IN
  • Material Document and Classification: QQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Material: STEEL OVERALL
  • Surface Treatment: CADMIUM AND CHROMATE OVERALL
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-982-6562, 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 Central Des Approvisionnements Des Forces Armees Royales. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-982-6562
Primary Part Number5310009826562
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerE.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
StatusCANCELLED
Thickness0.136 INCHES MINIMUM AND 0.192 INCHES MAXIMUM IN
Cross-Sectional Shape StyleRECTANGULAR
Center Hole Shape StyleROUND
Overall Diameter2.500 INCHES NOMINAL IN
Material Document and ClassificationQQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MaterialSTEEL OVERALL
Surface TreatmentCADMIUM AND CHROMATE OVERALL
Nondefinitive Spec/std DataA TYPE AND 1 GRADE AND A CLASS
Hole Diameter1.055 INCHES MINIMUM AND 1.062 INCHES MAXIMUM IN
Peripheral Shape StyleROUND
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5310-00-187-5349 INTERCHANGEABLE
Washer,flat
4130-01-154-3540 INTERCHANGEABLE
Receiver,liquid Refrigerant
7643-01-404-54991310 02 INTERCHANGEABLE
Topographic Geospatial Products
National Geospatial-Intelligence Agency Etds Mailstop J 21
5340-01-573-098813100-2 INTERCHANGEABLE
Latch,mortise
Aar Manufacturing, Inc. Dba Aar Mobility Systems
3040-01-599-1727131002 INTERCHANGEABLE
Cap,grease
Coastal Marine Equipment, Inc
Cross-Reference Index
Part NumberManufacturer
5310009826562 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
131002 General Motors Corp (USA)
FFW92TYPEAGRADEICLASSA Federal Specifications Promulgated by General Services Administration Washington DC (USA)
D301088 FIND NO 38 Control Flow, Inc. Dba Control Flow Inc (USA)
MILW1085TYPEA Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
027058-00 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
MS27183-28 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
BEBX2M1 CAGE 00000
804476 American Hoist and Derrick Co
131002 Navistar International Corporation Dba Navistar (USA)
Related Parts
5310-00-187-5349INTERCHANGEABLE
WASHER,FLAT
4130-01-154-3540INTERCHANGEABLE
RECEIVER,LIQUID REFRIGERANT
7643-01-404-5499INTERCHANGEABLE
TOPOGRAPHIC GEOSPATIAL PRODUCTS
1310 02
5340-01-573-0988INTERCHANGEABLE
LATCH,MORTISE
13100-2
3040-01-599-1727INTERCHANGEABLE
CAP,GREASE
131002

Frequently Asked Questions

What is NSN 5310-00-982-6562?

NSN 5310-00-982-6562 is a Washer,flat, manufactured by E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-982-6562?

NSN 5310-00-982-6562 has 10 cross-referenced part numbers: 5310009826562 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), 131002 (General Motors Corp), FFW92TYPEAGRADEICLASSA (Federal Specifications Promulgated by General Services Administration Washington DC), D301088 FIND NO 38 (Control Flow, Inc. Dba Control Flow Inc), MILW1085TYPEA (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 5 more.

What NSN replaces 5310-00-982-6562?

There are 5 known substitutes for 5310-00-982-6562: 5310-00-187-5349, 4130-01-154-3540, 7643-01-404-5499 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5310009826562?

Key specifications for 5310009826562: Thickness: 0.136 INCHES MINIMUM AND 0.192 INCHES MAXIMUM IN; Cross-Sectional Shape Style: RECTANGULAR; Center Hole Shape Style: ROUND; Overall Diameter: 2.500 INCHES NOMINAL IN. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-982-6562 still in active supply?

NSN 5310-00-982-6562 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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