The Washer,spring Tension, cataloged under National Stock Number 5310-00-495-7985, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Woodward, Inc. Div Fuel Systems and Controls. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-495-7985 |
| Primary Part Number | 1013-032 |
| Item Name | Washer,spring Tension |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Woodward, Inc. Div Fuel Systems and Controls |
| Status | ACTIVE |
| Heat Treatment | AS FABRICATED |
| Style Designator | SPRING TENSION |
| Outside Diameter | 0.280 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN |
| Material Thickness | 0.006 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Hole Diameter | 0.133 INCHES MINIMUM AND 0.136 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1013-032 PRIMARY | Woodward, Inc. Div Fuel Systems and Controls (USA) |
NSN 5310-00-495-7985 is a Washer,spring Tension, manufactured by Woodward, Inc. Div Fuel Systems and Controls, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-495-7985 has 1 manufacturer part number on file: 1013-032 (Woodward, Inc. Div Fuel Systems and Controls).
1 possible match (shared part number, not a government interchangeability claim): 5330-01-396-0449. Verify interchangeability with system specifications before substitution.
Key specifications for 1013-032: Overall Height: 0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM IN; Heat Treatment: AS FABRICATED; Style Designator: SPRING TENSION; Outside Diameter: 0.280 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN. 6 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.