The Ring,retaining, cataloged under National Stock Number 5325-01-579-9011, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Meritor Industrial Products, Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5325-01-579-9011 |
| Primary Part Number | 122901020E |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Meritor Industrial Products, Llc |
| Status | ACTIVE |
| Supplementary Features | NHA-CAM BRAKE-419 X 152 |
| 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 |
|---|---|
| 122901020E PRIMARY | Meritor Industrial Products, Llc (USA) |
| 21688542 | Volvo Lastvagnar Aktiebolag (SWE) |
| 7421688542 | Arquus (FRA) |
| 122901020E | Meritor Industrial Products Saint-Etienne (FRA) |
| Reference | Meaning |
|---|---|
| 21688542 | 5/9 Secondary reference Volvo Lastvagnar Ab - Volvo Truckcorp |
NSN 5325-01-579-9011 is a Ring,retaining, manufactured by Meritor Industrial Products, Llc, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-579-9011 has 4 manufacturer part numbers on file: 122901020E (Meritor Industrial Products, Llc), 21688542 (Volvo Lastvagnar Aktiebolag), 7421688542 (Arquus), 122901020E (Meritor Industrial Products Saint-Etienne).
Key specifications for 122901020E: Supplementary Features: NHA-CAM BRAKE-419 X 152; Part Name Assigned by Controlling Agency: SNAP RING; End Item Identification: 2355-01-567-4930, MINE PROTECTED CLEARANCE VEHICLE. 1 specification is 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.