PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8624218Washer,flat

Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate · NSN 5310-00-103-0680 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-103-0680 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-103-0680. Primary manufacturer part number: 8624218.
Features
  • Washer,flat — FSC 5310
  • Overall Diameter: 0.625 INCHES MINIMUM AND 0.655 INCHES MAXIMUM IN
  • Material: WOOL COMP 16R1 OVERALL
  • Thickness: 0.125 INCHES NOMINAL IN
  • Material Document and Classification: C-F-206,TYPE 1,CL 16R1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Hole Diameter: 0.344 INCHES MINIMUM AND 0.374 INCHES MAXIMUM IN
  • Cross-Sectional Shape Style: RECTANGULAR
  • Minimum Tensile Strength: 500 POUNDS PER SQUARE INCH LBS
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Wool Comp 16r1 Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-103-0680, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-103-0680
Primary Part Number8624218
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerCombat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
StatusCANCELLED
Overall Diameter0.625 INCHES MINIMUM AND 0.655 INCHES MAXIMUM IN
MaterialWOOL COMP 16R1 OVERALL
Thickness0.125 INCHES NOMINAL IN
Material Document and ClassificationC-F-206,TYPE 1,CL 16R1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Hole Diameter0.344 INCHES MINIMUM AND 0.374 INCHES MAXIMUM IN
Cross-Sectional Shape StyleRECTANGULAR
Minimum Tensile Strength500 POUNDS PER SQUARE INCH LBS
Peripheral Shape StyleROUND
Center Hole Shape StyleROUND
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
5315-00-682-2024141251 INTERCHANGEABLE
Pin,straight,headless
U S Army Tank Automotive Command Amsta-Im-Mm
6515-00-687-805433-4031 INTERCHANGEABLE
Forceps,hemostatic
Aspen Surgical Products, Inc.
6685-01-182-4884 INTERCHANGEABLE
Cap and Housing,transmitter
1560-01-496-5123 INTERCHANGEABLE
Support,structural Component,air
Cross-Reference Index
Part NumberManufacturer
8624218 PRIMARY Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
141251 Interlube Systems (GBR)
Related Parts
5315-00-682-2024INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
141251
6515-00-687-8054INTERCHANGEABLE
FORCEPS,HEMOSTATIC
33-4031
6685-01-182-4884INTERCHANGEABLE
CAP AND HOUSING,TRANSMITTER
1560-01-496-5123INTERCHANGEABLE
SUPPORT,STRUCTURAL COMPONENT,AIR

Frequently Asked Questions

What is NSN 5310-00-103-0680?

NSN 5310-00-103-0680 is a Washer,flat, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-103-0680?

NSN 5310-00-103-0680 has 2 cross-referenced part numbers: 8624218 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), 141251 (Interlube Systems).

What NSN replaces 5310-00-103-0680?

There are 4 known substitutes for 5310-00-103-0680: 5315-00-682-2024, 6515-00-687-8054, 6685-01-182-4884 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8624218?

Key specifications for 8624218: Overall Diameter: 0.625 INCHES MINIMUM AND 0.655 INCHES MAXIMUM IN; Material: WOOL COMP 16R1 OVERALL; Thickness: 0.125 INCHES NOMINAL IN; Material Document and Classification: C-F-206,TYPE 1,CL 16R1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-103-0680 still in active supply?

NSN 5310-00-103-0680 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.
PartsTable Design LLC · partstable.com