The Ring,retaining, cataloged under National Stock Number 5325-00-602-9372, 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 11 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 | 5325-00-602-9372 |
| Primary Part Number | MR36-17 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Lord Corporation Dba Lord Corp |
| Status | ACTIVE |
| Usage Design | INTERNAL |
| End Style | VERTEX CENTER OR ABOVE |
| Strength Rating | ERR-060 |
| Material Diameter | 0.186 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 4.750 INCHES NOMINAL IN |
| Inside Diameter | 4.557 INCHES MINIMUM AND 4.561 INCHES MAXIMUM IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Ring Style | STRAIGHT GAP |
| 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 |
|---|---|
| MR36-17 PRIMARY | Lord Corporation Dba Lord Corp (USA) |
NSN 5325-00-602-9372 is a Ring,retaining, manufactured by Lord Corporation Dba Lord Corp, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-00-602-9372 has 1 manufacturer part number on file: MR36-17 (Lord Corporation Dba Lord Corp).
Key specifications for MR36-17: Usage Design: INTERNAL; End Style: VERTEX CENTER OR ABOVE; Strength Rating: ERR-060; Material Diameter: 0.186 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN. 11 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.