The Ring,retaining, cataloged under National Stock Number 5325-00-574-0367, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Insitu Pacific Pty Ltd. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-574-0367 |
| Primary Part Number | M2742610119D |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Insitu Pacific Pty Ltd |
| Status | ACTIVE |
| Material Hardness Rating | 72.0 ROCKWELL A MINIMUM AND 74.9 ROCKWELL A MAXIMUM |
| Usage Design | EXTERNAL |
| Material Document and Classification | MIL-S-5059, TYPE 302 MIL SPEC SINGLE MATERIAL RESPONSE |
| Cross-Sectional Shape Style | DOUBLE OVAL |
| Outside Diameter | 1.083 INCHES MINIMUM AND 1.096 INCHES MAXIMUM IN |
| Major Thickness | 0.037 INCHES MINIMUM AND 0.041 INCHES MAXIMUM IN |
| Inside Diameter | 0.933 INCHES MINIMUM AND 0.946 INCHES MAXIMUM IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Ring Style | SPIRAL |
| Surface Treatment | PASSIVATE |
| Material | STEEL COMP 302 |
| 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 |
|---|---|
| M2742610119D | Insitu Pacific Pty Ltd (AUS) |
| M2742610119D | Insitu, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 5325PL2192028 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| MIL-DTL-27426 | 4/1 Identification reference U.S. Government activity |
| M2742610119D | 2/2 Government specification standardization U.S. Government activity |
NSN 5325-00-574-0367 is a Ring,retaining, manufactured by Insitu Pacific Pty Ltd, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-00-574-0367 has 2 manufacturer part numbers on file: M2742610119D (Insitu Pacific Pty Ltd), M2742610119D (Insitu, Inc.).
Key specifications for M2742610119D: Material Hardness Rating: 72.0 ROCKWELL A MINIMUM AND 74.9 ROCKWELL A MAXIMUM; Usage Design: EXTERNAL; Material Document and Classification: MIL-S-5059, TYPE 302 MIL SPEC SINGLE MATERIAL RESPONSE; Cross-Sectional Shape Style: DOUBLE OVAL. 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.