The Washer,lock, cataloged under National Stock Number 5310-01-345-4635, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is R G Rollin Co. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Washer,lock |
| FSC / FSG | 5310 — Nuts and Washers (FSG 53) |
| Manufacturers | R G Rollin Co (CAGE 54752) |
| Parameter | Value |
|---|---|
| NSN | 5310-01-345-4635 |
| Primary Part Number | KR760700 PIECE 16 |
| Item Name | Washer,lock |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | R G Rollin Co |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| KR760700 PIECE 16 PRIMARY | R G Rollin Co (USA) |
| KR1442-16 | R G Rollin Co (USA) |
NSN 5310-01-345-4635 is a Washer,lock, manufactured by R G Rollin Co, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-345-4635 has 2 manufacturer part numbers on file: KR760700 PIECE 16 (R G Rollin Co), KR1442-16 (R G Rollin Co).
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.