The Washer,spring Tension, cataloged under National Stock Number 5310-00-925-2291, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Goodrich Corporation. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-925-2291 |
| Primary Part Number | 90-1010019 |
| Item Name | Washer,spring Tension |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Goodrich Corporation |
| Status | ACTIVE |
| Style Designator | SPRING TENSION |
| Outside Diameter | 0.465 INCHES MINIMUM AND 0.475 INCHES MAXIMUM IN |
| Material Thickness | 0.019 INCHES MINIMUM AND 0.021 INCHES MAXIMUM IN |
| Material | STEEL COMP 302 OVERALL |
| Hole Diameter | 0.165 INCHES MINIMUM AND 0.173 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 |
|---|---|
| 90-1010019 PRIMARY | Goodrich Corporation (USA) |
| 90-1010019 | Circor Aerospace, Inc. Div Circor (USA) |
| Reference | Meaning |
|---|---|
| 90-1010019 | 3/9 Design control — primary reference Goodrich Corp Dba Goodrich Corp |
NSN 5310-00-925-2291 is a Washer,spring Tension, manufactured by Goodrich Corporation, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-925-2291 has 2 manufacturer part numbers on file: 90-1010019 (Goodrich Corporation), 90-1010019 (Circor Aerospace, Inc. Div Circor).
Key specifications for 90-1010019: Overall Height: 0.033 INCHES MINIMUM AND 0.041 INCHES MAXIMUM IN; Style Designator: SPRING TENSION; Outside Diameter: 0.465 INCHES MINIMUM AND 0.475 INCHES MAXIMUM IN; Material Thickness: 0.019 INCHES MINIMUM AND 0.021 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.