The Ring,retaining, cataloged under National Stock Number 5325-01-395-2137, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Manitou North America Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Ring,retaining |
| FSC / FSG | 5325 — Fastening Devices (FSG 53) |
| Manufacturers | Manitou North America Inc (CAGE 07516) |
| Parameter | Value |
|---|---|
| NSN | 5325-01-395-2137 |
| Primary Part Number | K97537 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Manitou North America Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| K97537 PRIMARY | Manitou North America Inc (USA) |
| Reference | Meaning |
|---|---|
| 29142 | 5/9 Secondary reference Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel |
NSN 5325-01-395-2137 is a Ring,retaining, manufactured by Manitou North America Inc, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-395-2137 has 1 manufacturer part number on file: K97537 (Manitou North America Inc).
2 possible matches (shared part number, not a government interchangeability claim): 6520-01-532-8041, 6150-01-649-5078. Verify interchangeability with system specifications before substitution.
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.