The Ring,retaining, cataloged under National Stock Number 5325-01-059-3471, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Am-Dyn-Ic Fluid Power, Inc. Dba Adi. Government technical data includes 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-059-3471 |
| Primary Part Number | 39003-103 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Am-Dyn-Ic Fluid Power, Inc. Dba Adi |
| Status | ACTIVE |
| Usage Design | EXTERNAL |
| End Style | 90 DEGREE PARALLEL |
| Cross-Sectional Shape Style | RECTANGULAR |
| Outside Diameter | 2.520 INCHES NOMINAL IN |
| Major Thickness | 0.248 INCHES NOMINAL IN |
| Inside Diameter | 2.280 INCHES NOMINAL IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Ring Style | STRAIGHT GAP |
| Material | STEEL |
| 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 |
|---|---|
| 39003-103 PRIMARY | Am-Dyn-Ic Fluid Power, Inc. Dba Adi (USA) |
| Reference | Meaning |
|---|---|
| 39003-103 | 5/9 Secondary reference U.S. Government activity |
NSN 5325-01-059-3471 is a Ring,retaining, manufactured by Am-Dyn-Ic Fluid Power, Inc. Dba Adi, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-059-3471 has 1 manufacturer part number on file: 39003-103 (Am-Dyn-Ic Fluid Power, Inc. Dba Adi).
Key specifications for 39003-103: Usage Design: EXTERNAL; End Style: 90 DEGREE PARALLEL; Cross-Sectional Shape Style: RECTANGULAR; Outside Diameter: 2.520 INCHES NOMINAL IN. 9 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.