PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

234640Washer,spring Tension

Dana Off Highway Products, Llc · NSN 5310-01-313-8550 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-313-8550 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-313-8550. Primary manufacturer part number: 234640.
Features
  • Washer,spring Tension — FSC 5310
  • 4 verified cross-references
  • Primary manufacturer: Dana Off Highway Products, 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 5310-01-313-8550, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Dana Off Highway Products, Llc. 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: Active.

Technical Specifications
ParameterValue
NSN5310-01-313-8550
Primary Part Number234640
Item NameWasher,spring Tension
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerDana Off Highway Products, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3120-00-355-7571234640 INTERCHANGEABLE
Bearing,sleeve
Eaton Aerospace, Llc Dba Jackson South
5133-01-095-7986 INTERCHANGEABLE
Drill,twist
Cross-Reference Index
Part NumberManufacturer
800813987 Materiels Portuaires Et Industriels (FRA)
234640 Genemat (ste Gle De Materiels D'entreprises) Sa (FRA)
234640 PRIMARY Dana Off Highway Products, Llc (USA)
234640 Clark Equipment Co (USA)
Related Parts
3120-00-355-7571INTERCHANGEABLE
BEARING,SLEEVE
234640
5133-01-095-7986INTERCHANGEABLE
DRILL,TWIST

Frequently Asked Questions

What is NSN 5310-01-313-8550?

NSN 5310-01-313-8550 is a Washer,spring Tension, manufactured by Dana Off Highway Products, Llc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-313-8550?

NSN 5310-01-313-8550 has 4 cross-referenced part numbers: 800813987 (Materiels Portuaires Et Industriels), 234640 (Genemat (ste Gle De Materiels D'entreprises) Sa), 234640 (Dana Off Highway Products, Llc), 234640 (Clark Equipment Co).

What NSN replaces 5310-01-313-8550?

There are 2 known substitutes for 5310-01-313-8550: 3120-00-355-7571, 5133-01-095-7986. Verify interchangeability with system specifications before substitution.

What are the specifications of 234640?

Key specifications for 234640: End Item Identification: 2420-66-148-7692, HMEE (HIGH MOBILITY ENGINEER EXCAVATOR). 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com