PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

14516-2Washer,flat

Triumph Engine Control Systems Llc · NSN 5310-00-209-3637 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-209-3637 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-209-3637. Primary manufacturer part number: 14516-2.
Features
  • Washer,flat — FSC 5310
  • Center Hole Shape Style: ROUND
  • Overall Diameter: 0.310 INCHES NOMINAL IN
  • Material Document and Classification: AMS 4507 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Material: COPPER ALLOY 260 OVERALL
  • Hole Diameter: 0.170 INCHES NOMINAL IN
  • Cross-Sectional Shape Style: RECTANGULAR
  • Thickness: 0.005 INCHES NOMINAL IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Copper Alloy 260 Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-209-3637, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Triumph Engine Control Systems 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-209-3637
Primary Part Number14516-2
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerTriumph Engine Control Systems Llc
StatusACTIVE
Center Hole Shape StyleROUND
Overall Diameter0.310 INCHES NOMINAL IN
Material Document and ClassificationAMS 4507 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MaterialCOPPER ALLOY 260 OVERALL
Hole Diameter0.170 INCHES NOMINAL IN
Cross-Sectional Shape StyleRECTANGULAR
Thickness0.005 INCHES NOMINAL IN
Peripheral Shape StyleROUND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5305-00-281-5993MD-2-421 INTERCHANGEABLE
Screw,tapping
Army, United States Department of the Dba Rock Island Arsenal Jmtc
Cross-Reference Index
Part NumberManufacturer
14516-2 PRIMARY Triumph Engine Control Systems Llc (USA)
Related Parts
5305-00-281-5993INTERCHANGEABLE
SCREW,TAPPING
MD-2-421

Frequently Asked Questions

What is NSN 5310-00-209-3637?

NSN 5310-00-209-3637 is a Washer,flat, manufactured by Triumph Engine Control Systems Llc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-209-3637?

NSN 5310-00-209-3637 has 1 cross-referenced part number: 14516-2 (Triumph Engine Control Systems Llc).

What NSN replaces 5310-00-209-3637?

There is 1 known substitute for 5310-00-209-3637: 5305-00-281-5993. Verify interchangeability with system specifications before substitution.

What are the specifications of 14516-2?

Key specifications for 14516-2: Center Hole Shape Style: ROUND; Overall Diameter: 0.310 INCHES NOMINAL IN; Material Document and Classification: AMS 4507 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Material: COPPER ALLOY 260 OVERALL. 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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