The Ring,retaining, cataloged under National Stock Number 5325-01-467-0929, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Berkshire Manufactured Products, Inc. Dba Pursuit Aerospace. Government technical data includes 7 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-467-0929 |
| Primary Part Number | 4108T39P01 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Berkshire Manufactured Products, Inc. Dba Pursuit Aerospace |
| Status | ACTIVE |
| Usage Design | INTERNAL |
| Supplementary Features | EXTERNAL RING, CIRCULAR, GAP WITH TWO HOLES, SPRING LOADED, THICKNESS IS 0.032 IN IN |
| Material Document and Classification | AMS 5699 ASSN STD SINGLE MATERIAL RESPONSE |
| Outside Diameter | 0.342 INCHES NOMINAL IN |
| Inside Diameter | 0.224 INCHES NOMINAL IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Material | NICKEL ALLOY X-750 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 4108T39P01 | Berkshire Manufactured Products, Inc. Dba Pursuit Aerospace (USA) |
| Reference | Meaning |
|---|---|
| 4108T39P01 | 3/2 Design control — primary reference U.S. Government activity |
| 2003T72P02 | 5/9 Secondary reference U.S. Government activity |
| 2003T72P01 | 5/9 Secondary reference U.S. Government activity |
NSN 5325-01-467-0929 is a Ring,retaining, manufactured by Berkshire Manufactured Products, Inc. Dba Pursuit Aerospace, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-467-0929 has 1 manufacturer part number on file: 4108T39P01 (Berkshire Manufactured Products, Inc. Dba Pursuit Aerospace).
Key specifications for 4108T39P01: Usage Design: INTERNAL; Supplementary Features: EXTERNAL RING, CIRCULAR, GAP WITH TWO HOLES, SPRING LOADED, THICKNESS IS 0.032 IN IN; Material Document and Classification: AMS 5699 ASSN STD SINGLE MATERIAL RESPONSE; Outside Diameter: 0.342 INCHES NOMINAL IN. 7 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.