The Ring,retaining, cataloged under National Stock Number 5325-01-189-3894, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-189-3894 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Status | ACTIVE |
| Material Document and Classification | PH-15-7 MO FSCM 75954 MFR REF SINGLE MATERIAL RESPONSE |
| Material | STEEL COMP 632 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| NMP-857 PART 33.3.2 | 5/9 Secondary reference Kunkle Industries Inc Lonergan Valve Div |
| 33-3-2 AND NMP- 857 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| NMP-857 PIECE 18 | 3/9 Design control — primary reference Kunkle Industries Inc Lonergan Valve Div |
NSN 5325-01-189-3894 is a Ring,retaining, classified under FSC 5325, Fastening Devices. Status: active.
Key specifications for 5325-01-189-3894: Material Document and Classification: PH-15-7 MO FSCM 75954 MFR REF SINGLE MATERIAL RESPONSE; Material: STEEL COMP 632. 2 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.