The Ring,retaining, cataloged under National Stock Number 5325-01-658-6892, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Ge Aviation Systems Llc Dba Ge Aviation Systems Llc. Government technical data includes 13 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5325-01-658-6892 |
| Primary Part Number | FV110526P1 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Ge Aviation Systems Llc Dba Ge Aviation Systems Llc |
| Status | ACTIVE |
| Material Hardness Rating | 54.0 ROCKWELL C MINIMUM AND 58.0 ROCKWELL C MAXIMUM |
| Usage Design | SPRING RETAINER |
| Surface Treatment Document and Classification | AMS 2404 NATIONAL STD SINGLE TREATMENT RESPONSE |
| End Style | VERTEX CENTER OR ABOVE |
| Material Document and Classification | AMS 6359 NATIONAL STD SINGLE MATERIAL RESPONSE |
| Cross-Sectional Shape Style | CHAMFERED OUTSIDE CORNERS |
| Outside Diameter | 1.480 INCHES NOMINAL IN |
| Gap Opening | OPENING LESS THAN 90 DEGREES |
| Major Thickness | 0.080 INCHES MINIMUM AND 0.084 INCHES MAXIMUM IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Ring Style | INTERNAL |
| Surface Treatment | NICKEL |
| Material | STEEL COMP 4340 |
| 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 |
|---|---|
| FV110526P1 PRIMARY | Ge Aviation Systems Llc Dba Ge Aviation Systems Llc (USA) |
| Reference | Meaning |
|---|---|
| FV110526 | 5/9 Secondary reference Ge Aviation Systems Llc Dba Ge Aviation Systems Llc |
NSN 5325-01-658-6892 is a Ring,retaining, manufactured by Ge Aviation Systems Llc Dba Ge Aviation Systems Llc, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-658-6892 has 1 manufacturer part number on file: FV110526P1 (Ge Aviation Systems Llc Dba Ge Aviation Systems Llc).
Key specifications for FV110526P1: Material Hardness Rating: 54.0 ROCKWELL C MINIMUM AND 58.0 ROCKWELL C MAXIMUM; Usage Design: SPRING RETAINER; Surface Treatment Document and Classification: AMS 2404 NATIONAL STD SINGLE TREATMENT RESPONSE; End Style: VERTEX CENTER OR ABOVE. 13 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.