PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

001-720Washer,flat

Cooper Cameron Corp Ajax-Superior Div · NSN 5310-00-364-1327 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-364-1327 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-364-1327. Primary manufacturer part number: 001-720.
Features
  • Washer,flat — FSC 5310
  • Overall Diameter: 0.390 INCHES NOMINAL IN
  • Cross-Sectional Shape Style: RECTANGULAR
  • Thickness: 0.058 INCHES NOMINAL IN
  • Material: COPPER OVERALL
  • Peripheral Shape Style: ROUND
  • Center Hole Shape Style: ROUND
  • Hole Diameter: 0.240 INCHES NOMINAL IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Copper Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-364-1327, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Cooper Cameron Corp Ajax-Superior Div. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-364-1327
Primary Part Number001-720
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerCooper Cameron Corp Ajax-Superior Div
StatusCANCELLED
Overall Diameter0.390 INCHES NOMINAL IN
Cross-Sectional Shape StyleRECTANGULAR
Thickness0.058 INCHES NOMINAL IN
MaterialCOPPER OVERALL
Peripheral Shape StyleROUND
Center Hole Shape StyleROUND
Hole Diameter0.240 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
5310-00-984-1812 INTERCHANGEABLE
Washer,flat
5310-01-167-1964007980006000 INTERCHANGEABLE
Washer,lock
Daimler Truck North America Llc
Cross-Reference Index
Part NumberManufacturer
001-720 Cooper Cameron Corp Ajax-Superior Div (USA)
BM6371-3 Cooper Cameron Corp Ajax-Superior Div (USA)
GA7610 Zf Industrieantriebe Witten Gmbh (DEU)
60-22-243 Ecolaire Inc Baldwin-Hamilton Co Div (USA)
A001-720 Cooper Cameron Corp Ajax-Superior Div (USA)
GA7610 Ambac International Corporation Div Ambac International (USA)
GA7610 Haynes Corporation (USA)
001720 Cooper Cameron Corp Ajax-Superior Div (USA)
CND2457A Zf Industrieantriebe Witten Gmbh (DEU)
GA402922 Ambac International Corporation Div Ambac International (USA)
60-22-269 Ecolaire Inc Baldwin-Hamilton Co Div (USA)
Related Parts
5310-00-984-1812INTERCHANGEABLE
WASHER,FLAT
5310-01-167-1964INTERCHANGEABLE
WASHER,LOCK
007980006000

Frequently Asked Questions

What is NSN 5310-00-364-1327?

NSN 5310-00-364-1327 is a Washer,flat, manufactured by Cooper Cameron Corp Ajax-Superior Div, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-364-1327?

NSN 5310-00-364-1327 has 11 cross-referenced part numbers: 001-720 (Cooper Cameron Corp Ajax-Superior Div), BM6371-3 (Cooper Cameron Corp Ajax-Superior Div), GA7610 (Zf Industrieantriebe Witten Gmbh), 60-22-243 (Ecolaire Inc Baldwin-Hamilton Co Div), A001-720 (Cooper Cameron Corp Ajax-Superior Div) and 6 more.

What NSN replaces 5310-00-364-1327?

There are 2 known substitutes for 5310-00-364-1327: 5310-00-984-1812, 5310-01-167-1964. Verify interchangeability with system specifications before substitution.

What are the specifications of 001-720?

Key specifications for 001-720: Overall Diameter: 0.390 INCHES NOMINAL IN; Cross-Sectional Shape Style: RECTANGULAR; Thickness: 0.058 INCHES NOMINAL IN; Material: COPPER OVERALL. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-364-1327 still in active supply?

NSN 5310-00-364-1327 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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