The Washer,spring Tension, cataloged under National Stock Number 5310-01-176-8414, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is General Electric Company. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-176-8414 |
| Primary Part Number | 9959M65P03 |
| Item Name | Washer,spring Tension |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Material Document and Classification | AMS5548 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Outside Diameter | 6.520 INCHES MINIMUM AND 6.524 INCHES MAXIMUM IN |
| Material Thickness | 0.006 INCHES MINIMUM AND 0.007 INCHES MAXIMUM IN |
| Material | STEEL CORROSION RESISTING OVERALL |
| Hole Diameter | 6.282 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 8186-11 | Stein Seal Company (USA) |
| 9959M65P03 PRIMARY | General Electric Company (USA) |
NSN 5310-01-176-8414 is a Washer,spring Tension, manufactured by General Electric Company, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-176-8414 has 2 manufacturer part numbers on file: 8186-11 (Stein Seal Company), 9959M65P03 (General Electric Company).
Key specifications for 9959M65P03: Overall Height: 0.210 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN; Material Document and Classification: AMS5548 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Outside Diameter: 6.520 INCHES MINIMUM AND 6.524 INCHES MAXIMUM IN; Material Thickness: 0.006 INCHES MINIMUM AND 0.007 INCHES MAXIMUM IN. 5 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.
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.