The Ring,retaining, cataloged under National Stock Number 5325-01-062-4063, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Engine Distributors, Inc.. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-062-4063 |
| Primary Part Number | D5TZ7070A |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Engine Distributors, Inc. |
| Status | ACTIVE |
| Usage Design | INTERNAL |
| Casehardening Indicator | CASEHARDENED |
| 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 |
|---|---|
| D5TZ7070A PRIMARY | Engine Distributors, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 8D7070 | 5/9 Secondary reference Ford Motor Co Ford Parts and Service Div Government Part Sales |
| 8D7070 | C/1 Advisory reference — outside the item-of-supply concept Ford Motor Company |
NSN 5325-01-062-4063 is a Ring,retaining, manufactured by Engine Distributors, Inc., classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-062-4063 has 1 manufacturer part number on file: D5TZ7070A (Engine Distributors, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5325-01-293-2856. Verify interchangeability with system specifications before substitution.
Key specifications for D5TZ7070A: Usage Design: INTERNAL; Casehardening Indicator: CASEHARDENED. 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.