The Washer,lock, cataloged under National Stock Number 5310-01-592-6580, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Skf South Africa ( Pty ) Ltd. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Washer,lock |
| FSC / FSG | 5310 — Nuts and Washers (FSG 53) |
| Manufacturers | General Dynamics Land Systems Canadacorp (CAGE 56161); Skf South Africa ( Pty ) Ltd (CAGE SEE75) |
| Parameter | Value |
|---|---|
| NSN | 5310-01-592-6580 |
| Primary Part Number | MB 12 |
| Item Name | Washer,lock |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Skf South Africa ( Pty ) Ltd |
| 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 |
|---|---|
| R0114432 | General Dynamics Land Systems Canadacorp (CAN) |
| MB 12 PRIMARY | Skf South Africa ( Pty ) Ltd (ZAF) |
| Reference | Meaning |
|---|---|
| R0114432-0301 | D/9 Drawing number reference only Denel Vehicle Systems |
| R0114432 | 7/2 Vendor item drawing reference Denel Vehicle Systems |
NSN 5310-01-592-6580 is a Washer,lock, manufactured by Skf South Africa ( Pty ) Ltd, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-592-6580 has 2 manufacturer part numbers on file: R0114432 (General Dynamics Land Systems Canadacorp), MB 12 (Skf South Africa ( Pty ) Ltd).
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.