The Ring,retaining, cataloged under National Stock Number 5325-00-663-9030, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Products Support, Llc Dba Vitesse Systems - Jessup, Md. Government technical data includes 10 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-663-9030 |
| Primary Part Number | B09A502 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Products Support, Llc Dba Vitesse Systems - Jessup, Md |
| Status | ACTIVE |
| Usage Design | EXTERNAL |
| Material Diameter | 0.064 INCHES NOMINAL IN |
| Material Document and Classification | AMS 5112 ASSN STD SINGLE MATERIAL RESPONSE |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 2.096 INCHES NOMINAL IN |
| Inside Diameter | 1.968 INCHES NOMINAL IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Ring Style | OFFSET |
| Surface Treatment | CADMIUM |
| Material | STEEL COMP 1090 |
| 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 |
|---|---|
| B09A502 PRIMARY | Products Support, Llc Dba Vitesse Systems - Jessup, Md (USA) |
NSN 5325-00-663-9030 is a Ring,retaining, manufactured by Products Support, Llc Dba Vitesse Systems - Jessup, Md, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-00-663-9030 has 1 manufacturer part number on file: B09A502 (Products Support, Llc Dba Vitesse Systems - Jessup, Md).
Key specifications for B09A502: Usage Design: EXTERNAL; Material Diameter: 0.064 INCHES NOMINAL IN; Material Document and Classification: AMS 5112 ASSN STD SINGLE MATERIAL RESPONSE; Cross-Sectional Shape Style: ROUND. 10 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.