PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

637211Washer,spring Tension

Am General Llc · NSN 5310-00-737-1396 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-737-1396 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-737-1396. Primary manufacturer part number: 637211.
Features
  • Washer,spring Tension — FSC 5310
  • Material Thickness: 0.029 INCHES NOMINAL IN
  • Material: STEEL OVERALL
  • Outside Diameter: 0.620 INCHES NOMINAL IN
  • Hole Diameter: 0.220 INCHES NOMINAL IN
  • 4 verified cross-references
  • Primary manufacturer: Am General Llc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Mechanical energy storage
  • Vibration dampening
General Description

The Washer,spring Tension, cataloged under National Stock Number 5310-00-737-1396, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Am General Llc. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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
NSN5310-00-737-1396
Primary Part Number637211
Item NameWasher,spring Tension
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerAm General Llc
StatusCANCELLED
Material Thickness0.029 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Outside Diameter0.620 INCHES NOMINAL IN
Hole Diameter0.220 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
5310-00-043-0521 INTERCHANGEABLE
Washer,flat
6130-01-542-03577371396 INTERCHANGEABLE
Power Supply
Naval Undersea Warfare Ctr
Cross-Reference Index
Part NumberManufacturer
637211 PRIMARY Am General Llc (USA)
GPW9465 Ford Motor Company (USA)
7371396 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
GPW9465 Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
Related Parts
5310-00-043-0521INTERCHANGEABLE
WASHER,FLAT
6130-01-542-0357INTERCHANGEABLE
POWER SUPPLY
7371396

Frequently Asked Questions

What is NSN 5310-00-737-1396?

NSN 5310-00-737-1396 is a Washer,spring Tension, manufactured by Am General Llc, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-737-1396?

NSN 5310-00-737-1396 has 4 cross-referenced part numbers: 637211 (Am General Llc), GPW9465 (Ford Motor Company), 7371396 (U S Army Tank Automotive Command Amsta-Im-Mm), GPW9465 (Ford Motor Co Ford Parts and Service Div Government Part Sales).

What NSN replaces 5310-00-737-1396?

There are 2 known substitutes for 5310-00-737-1396: 5310-00-043-0521, 6130-01-542-0357. Verify interchangeability with system specifications before substitution.

What are the specifications of 637211?

Key specifications for 637211: Material Thickness: 0.029 INCHES NOMINAL IN; Material: STEEL OVERALL; Outside Diameter: 0.620 INCHES NOMINAL IN; Overall Height: 0.065 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-737-1396 still in active supply?

NSN 5310-00-737-1396 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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