The Ring,retaining, cataloged under National Stock Number 5325-00-282-7128, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Parker Hannifin Gmbh. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 17 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Ring,retaining |
| FSC / FSG | 5325 — Fastening Devices (FSG 53) |
| Manufacturers | Parker Hannifin Gmbh (CAGE D0079) |
| Parameter | Value |
|---|---|
| NSN | 5325-00-282-7128 |
| Primary Part Number | 42696 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Parker Hannifin Gmbh |
| 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 |
|---|---|
| 42696 | Parker Hannifin Gmbh (DEU) |
| Reference | Meaning |
|---|---|
| 5100-21C | 5/9 Secondary reference Truarc Company Llc Dba Waldes Truarc |
| 591139PC7 | 5/9 Secondary reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| 12Z64PC5 | 5/9 Secondary reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| MS16624C-5021 | 2/2 Government specification standardization U.S. Government activity |
| 5100-21C | C/1 Advisory reference — outside the item-of-supply concept Rotor Clip Company, Inc. |
| N1400-21AS | 5/9 Secondary reference Seeger Inc Anderton-United Products Div |
| 554453PC5 | 5/9 Secondary reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| D32105-21 | 5/1 Secondary reference Viking Technologies, Ltd. |
| N1400-21 | 5/9 Secondary reference Seeger Inc Anderton-United Products Div |
| 340-0504-000 | 5/9 Secondary reference Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| 42R2047-20 | 5/9 Secondary reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| 715634PC19 | 5/9 Secondary reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| D32105-21 | 5/9 Secondary reference Dar Electronics Inc Commercial Products Div Dba National Radio Co |
| 588160PC8 | 5/9 Secondary reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| 340-0504-00 | 5/9 Secondary reference Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| N1400-21CD | 5/9 Secondary reference Seeger Inc Anderton-United Products Div |
| 340-0504-000 | 5/1 Secondary reference U.S. Government activity |
NSN 5325-00-282-7128 is a Ring,retaining, manufactured by Parker Hannifin Gmbh, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-00-282-7128 has 1 manufacturer part number on file: 42696 (Parker Hannifin Gmbh).
2 possible matches (shared part number, not a government interchangeability claim): 5950-01-098-9850, 5962-01-178-2491. Verify interchangeability with system specifications before substitution.
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.