PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

W14Washer,flat

Gapi Ltd · NSN 5310-00-489-6213 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-489-6213 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-489-6213. Primary manufacturer part number: W14.
Features
  • Washer,flat — FSC 5310
  • Material: PLASTIC POLYAMIDE NYLON OVERALL
  • Material Document and Classification: GS,FSCM 83616 MFR REF SINGLE MATERIAL RESPONSE OVERALL
  • Cross-Sectional Shape Style: RECTANGULAR
  • Hole Diameter: 0.250 INCHES NOMINAL IN
  • Peripheral Shape Style: ROUND
  • Thickness: 0.031 INCHES NOMINAL IN
  • Overall Diameter: 0.500 INCHES NOMINAL IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Plastic Polyamide Nylon Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-489-6213, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Gapi Ltd. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-489-6213
Primary Part NumberW14
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerGapi Ltd
StatusCANCELLED
MaterialPLASTIC POLYAMIDE NYLON OVERALL
Material Document and ClassificationGS,FSCM 83616 MFR REF SINGLE MATERIAL RESPONSE OVERALL
Cross-Sectional Shape StyleRECTANGULAR
Hole Diameter0.250 INCHES NOMINAL IN
Peripheral Shape StyleROUND
Thickness0.031 INCHES NOMINAL IN
Overall Diameter0.500 INCHES NOMINAL IN
Center Hole Shape StyleROUND
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5310-00-209-3773W14 INTERCHANGEABLE
Washer,key
Skf Usa Inc.
5310-00-226-5980 INTERCHANGEABLE
Washer,key
3820-00-290-4991 INTERCHANGEABLE
Breaker,paving
5310-00-425-2015W-14 INTERCHANGEABLE
Washer,key
Whittet-Higgins Company
3020-00-448-2782W1-4 INTERCHANGEABLE
Gear,worm Wheel
Designatronics Incorporated Div Sterling Instruments Div
5310-00-481-6481102423 INTERCHANGEABLE
Washer,lock
Paccar Winch Inc Dba Paccar Winch Division
6520-00-515-7550W14 INTERCHANGEABLE
Clamp,rubber Dam,dental
Heraeus Kulzer Inc Dental Products Div
2920-00-540-832207236A3 INTERCHANGEABLE
Spark Plug
Cnh Industrial America Llc Dba Cnh America
5340-00-813-4913W-14 INTERCHANGEABLE
Cap,protective,dust and Moisture
Caplugs Llc Dba Mokon Div Caplugs
3110-00-828-4735A3323-1 INTERCHANGEABLE
Bearing,ball,track Roller
Lockheed Martin Corporation Div Rms
Cross-Reference Index
Part NumberManufacturer
W14 PRIMARY Gapi Ltd (GBR)
AJ843PC2 Regulateurs Europa Limited Div Regulateurs Europa (GBR)
W14 Zf Industrieantriebe Witten Gmbh (DEU)
68-0G5304-01 Regulateurs Europa Limited Div Regulateurs Europa (GBR)
AJ843-2 Regulateurs Europa Limited Div Regulateurs Europa (GBR)
68-0G5304PC1 Regulateurs Europa Limited Div Regulateurs Europa (GBR)
Related Parts
5310-00-209-3773INTERCHANGEABLE
WASHER,KEY
W14
5310-00-226-5980INTERCHANGEABLE
WASHER,KEY
3820-00-290-4991INTERCHANGEABLE
BREAKER,PAVING
5310-00-425-2015INTERCHANGEABLE
WASHER,KEY
W-14
3020-00-448-2782INTERCHANGEABLE
GEAR,WORM WHEEL
W1-4
5310-00-481-6481INTERCHANGEABLE
WASHER,LOCK
102423
6520-00-515-7550INTERCHANGEABLE
CLAMP,RUBBER DAM,DENTAL
W14
2920-00-540-8322INTERCHANGEABLE
SPARK PLUG
07236A3
5340-00-813-4913INTERCHANGEABLE
CAP,PROTECTIVE,DUST AND MOISTURE
W-14
3110-00-828-4735INTERCHANGEABLE
BEARING,BALL,TRACK ROLLER
A3323-1
5330-00-890-6308INTERCHANGEABLE
RETAINER,PACKING
9-974-100008
5945-00-960-4813INTERCHANGEABLE
HEATER
W14

Frequently Asked Questions

What is NSN 5310-00-489-6213?

NSN 5310-00-489-6213 is a Washer,flat, manufactured by Gapi Ltd, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-489-6213?

NSN 5310-00-489-6213 has 6 cross-referenced part numbers: W14 (Gapi Ltd), AJ843PC2 (Regulateurs Europa Limited Div Regulateurs Europa), W14 (Zf Industrieantriebe Witten Gmbh), 68-0G5304-01 (Regulateurs Europa Limited Div Regulateurs Europa), AJ843-2 (Regulateurs Europa Limited Div Regulateurs Europa) and 1 more.

What NSN replaces 5310-00-489-6213?

There are 12 known substitutes for 5310-00-489-6213: 5310-00-209-3773, 5310-00-226-5980, 3820-00-290-4991 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of W14?

Key specifications for W14: Material: PLASTIC POLYAMIDE NYLON OVERALL; Material Document and Classification: GS,FSCM 83616 MFR REF SINGLE MATERIAL RESPONSE OVERALL; Cross-Sectional Shape Style: RECTANGULAR; Hole Diameter: 0.250 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-489-6213 still in active supply?

NSN 5310-00-489-6213 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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