PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

22185Washer,flat

Kidde-Fenwal, Llc · NSN 5310-00-067-5673 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-067-5673 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-067-5673. Primary manufacturer part number: 22185.
Features
  • Washer,flat — FSC 5310
  • Center Hole Shape Style: ROUND
  • Material: LEATHER OVERALL
  • Material Document and Classification: KK-L-231,GR A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Cross-Sectional Shape Style: RECTANGULAR
  • Hole Diameter: 0.375 INCHES NOMINAL IN
  • Overall Diameter: 0.656 INCHES NOMINAL IN
  • Peripheral Shape Style: ROUND
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Leather Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-067-5673, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Kidde-Fenwal, Llc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-067-5673
Primary Part Number22185
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerKidde-Fenwal, Llc
StatusACTIVE
Center Hole Shape StyleROUND
MaterialLEATHER OVERALL
Material Document and ClassificationKK-L-231,GR A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Cross-Sectional Shape StyleRECTANGULAR
Hole Diameter0.375 INCHES NOMINAL IN
Overall Diameter0.656 INCHES NOMINAL IN
Peripheral Shape StyleROUND
Thickness0.062 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5950-00-446-7809 INTERCHANGEABLE
Transformer
5310-00-509-97851070A34H01 INTERCHANGEABLE
Nut,sight Gauge
Thermo King Corporation Dba Phoenix Global Distirbution.
3455-01-065-965650-10612 INTERCHANGEABLE
Reamer,machine
Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039
5305-01-209-715022185 INTERCHANGEABLE
Setscrew
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
5120-01-266-3728 INTERCHANGEABLE
Slide Hammer,mechanical Puller
1095-01-678-823322185 INTERCHANGEABLE
Cartridge,non-Lethal Firing Devi
Axon Enterprise, Inc.
Cross-Reference Index
Part NumberManufacturer
22185 PRIMARY Kidde-Fenwal, Llc (USA)
Related Parts
5950-00-446-7809INTERCHANGEABLE
TRANSFORMER
5310-00-509-9785INTERCHANGEABLE
NUT,SIGHT GAUGE
1070A34H01
3455-01-065-9656INTERCHANGEABLE
REAMER,MACHINE
50-10612
5305-01-209-7150INTERCHANGEABLE
SETSCREW
22185
5120-01-266-3728INTERCHANGEABLE
SLIDE HAMMER,MECHANICAL PULLER
1095-01-678-8233INTERCHANGEABLE
CARTRIDGE,NON-LETHAL FIRING DEVI
22185

Frequently Asked Questions

What is NSN 5310-00-067-5673?

NSN 5310-00-067-5673 is a Washer,flat, manufactured by Kidde-Fenwal, Llc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-067-5673?

NSN 5310-00-067-5673 has 1 cross-referenced part number: 22185 (Kidde-Fenwal, Llc).

What NSN replaces 5310-00-067-5673?

There are 6 known substitutes for 5310-00-067-5673: 5950-00-446-7809, 5310-00-509-9785, 3455-01-065-9656 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 22185?

Key specifications for 22185: Center Hole Shape Style: ROUND; Material: LEATHER OVERALL; Material Document and Classification: KK-L-231,GR A FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Cross-Sectional Shape Style: RECTANGULAR. 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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