The Washer,spring Tension, cataloged under National Stock Number 5310-00-922-5652, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Brp Us Inc. Government technical data includes 7 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-922-5652 |
| Primary Part Number | 315571 |
| Item Name | Washer,spring Tension |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Brp Us Inc |
| Status | ACTIVE |
| Hardness Rating | 88.0 ROCKWELL SUPERFICIAL 15-N MINIMUM |
| Style Designator | SPRING TENSION |
| Material Document and Classification | SAE 1010 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Outside Diameter | 1.250 INCHES NOMINAL IN |
| Material Thickness | 0.0938 INCHES NOMINAL IN |
| Material | STEEL COMP 1010 OVERALL |
| Hole Diameter | 0.386 INCHES MINIMUM AND 0.392 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 |
|---|---|
| 315571 PRIMARY | Brp Us Inc (USA) |
| Reference | Meaning |
|---|---|
| 310938 | 5/9 Secondary reference Evinrude Motors Product Group of Outboard Marine Corp |
| 310938 | 5/9 Secondary reference Outboard Marine Corp Johnson Motors Div |
| 315571 | 5/9 Secondary reference Evinrude Motors Product Group of Outboard Marine Corp |
| 315571 | 5/9 Secondary reference Outboard Marine Corp Johnson Motors Div |
| 315571 | 5/9 Secondary reference U.S. Government activity |
NSN 5310-00-922-5652 is a Washer,spring Tension, manufactured by Brp Us Inc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-922-5652 has 1 manufacturer part number on file: 315571 (Brp Us Inc).
Key specifications for 315571: Overall Height: 0.266 INCHES NOMINAL IN; Hardness Rating: 88.0 ROCKWELL SUPERFICIAL 15-N MINIMUM; Style Designator: SPRING TENSION; Material Document and Classification: SAE 1010 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 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.
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.