The Ring,retaining, cataloged under National Stock Number 5325-01-099-3936, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Grove U.s. Llc Dba Grove Us Llc. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5325-01-099-3936 |
| Primary Part Number | 9-904-103563 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Grove U.s. Llc Dba Grove Us Llc |
| Status | ACTIVE |
| Usage Design | INTERNAL |
| Cross-Sectional Shape Style | RECTANGULAR |
| Outside Diameter | 2.880 INCHES NOMINAL IN |
| Major Thickness | 0.063 INCHES NOMINAL IN |
| Inside Diameter | 2.504 INCHES NOMINAL IN |
| Ring Style | INTERNAL STEPPED |
| 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 |
|---|---|
| 9-904-103563 PRIMARY | Grove U.s. Llc Dba Grove Us Llc (USA) |
| 234141 | Dana Off Highway Products, Llc (USA) |
| Reference | Meaning |
|---|---|
| 234141 | 5/9 Secondary reference Clark Equipment Co |
NSN 5325-01-099-3936 is a Ring,retaining, manufactured by Grove U.s. Llc Dba Grove Us Llc, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-099-3936 has 2 manufacturer part numbers on file: 9-904-103563 (Grove U.s. Llc Dba Grove Us Llc), 234141 (Dana Off Highway Products, Llc).
1 possible match (shared part number, not a government interchangeability claim): 6750-01-427-2546. Verify interchangeability with system specifications before substitution.
Key specifications for 9-904-103563: Usage Design: INTERNAL; Cross-Sectional Shape Style: RECTANGULAR; Outside Diameter: 2.880 INCHES NOMINAL IN; Major Thickness: 0.063 INCHES NOMINAL IN. 6 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.