The Ring,retaining, cataloged under National Stock Number 5325-00-013-8968, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Lord Corporation Dba Lord Corp. 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 | 5325-00-013-8968 |
| Primary Part Number | LM821-44 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Lord Corporation Dba Lord Corp |
| Status | ACTIVE |
| Usage Design | EXTERNAL OR INTERNAL |
| End Style | VERTEX CENTER OR ABOVE |
| Material Diameter | 0.190 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 2.812 INCHES NOMINAL IN |
| Inside Diameter | 2.432 INCHES NOMINAL IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Ring Style | INTERNAL |
| Surface Treatment | CADMIUM |
| 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 |
|---|---|
| LM821-44 PRIMARY | Lord Corporation Dba Lord Corp (USA) |
NSN 5325-00-013-8968 is a Ring,retaining, manufactured by Lord Corporation Dba Lord Corp, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-00-013-8968 has 1 manufacturer part number on file: LM821-44 (Lord Corporation Dba Lord Corp).
Key specifications for LM821-44: Usage Design: EXTERNAL OR INTERNAL; End Style: VERTEX CENTER OR ABOVE; Material Diameter: 0.190 INCHES NOMINAL IN; 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.