The Washer,lock, cataloged under National Stock Number 5310-01-651-1628, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Bpr-Rico Manufacturing Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-651-1628 |
| Primary Part Number | H34 |
| Item Name | Washer,lock |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Bpr-Rico Manufacturing Inc. |
| Status | ACTIVE |
| 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 |
|---|---|
| H34 PRIMARY | Bpr-Rico Manufacturing Inc. (USA) |
NSN 5310-01-651-1628 is a Washer,lock, manufactured by Bpr-Rico Manufacturing Inc., classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-651-1628 has 1 manufacturer part number on file: H34 (Bpr-Rico Manufacturing Inc.).
Key specifications for H34: Part Name Assigned by Controlling Agency: HELICAL SPRING LOCK WASHER NO. 10. 0 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.