The Washer,spring Tension, cataloged under National Stock Number 5310-00-837-6117, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Defense Logistics Agency Dba Defense Supply Center Philadelphia. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-837-6117 |
| Primary Part Number | 00232 |
| Item Name | Washer,spring Tension |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Defense Logistics Agency Dba Defense Supply Center Philadelphia |
| Status | CANCELLED |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Material Document and Classification | AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Outside Diameter | 0.551 INCHES MINIMUM AND 0.571 INCHES MAXIMUM IN |
| Material Thickness | 0.0246 INCHES MINIMUM AND 0.0306 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Material | STEEL COMP 302 OVERALL |
| Hole Diameter | 0.201 INCHES MINIMUM AND 0.207 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 00232 PRIMARY | Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA) |
| 16128-1 | Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company (USA) |
| 16128-001 | Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company (USA) |
| Z16128-1 | Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company (USA) |
| Reference | Meaning |
|---|---|
| 5310008376117 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 5310-00-837-6117 is a Washer,spring Tension, manufactured by Defense Logistics Agency Dba Defense Supply Center Philadelphia, classified under FSC 5310, Nuts and Washers. Status: cancelled.
NSN 5310-00-837-6117 has 4 manufacturer part numbers on file: 00232 (Defense Logistics Agency Dba Defense Supply Center Philadelphia), 16128-1 (Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company), 16128-001 (Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company), Z16128-1 (Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company).
2 possible matches (shared part number, not a government interchangeability claim): 6135-01-110-9470, 5961-01-143-3636. Verify interchangeability with system specifications before substitution.
Key specifications for 00232: Overall Height: 0.052 INCHES NOMINAL IN; Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Material Document and Classification: AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Outside Diameter: 0.551 INCHES MINIMUM AND 0.571 INCHES MAXIMUM IN. 7 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5310-00-837-6117 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.