The Ring,retaining, cataloged under National Stock Number 5325-01-053-7162, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Te Connectivity Corporation Dba Raychem Product Division. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-053-7162 |
| Primary Part Number | CAW-1/2 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Te Connectivity Corporation Dba Raychem Product Division |
| Status | ACTIVE |
| Usage Design | EXTERNAL |
| End Style | VERTEX CENTER OR ABOVE |
| Material Diameter | 0.069 INCHES MINIMUM AND 0.075 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 0.623 INCHES MINIMUM AND 0.675 INCHES MAXIMUM IN |
| Inside Diameter | 0.485 INCHES MINIMUM AND 0.525 INCHES MAXIMUM IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Ring Style | STRAIGHT GAP |
| Surface Treatment | CADMIUM AND CHROMATE |
| Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| CAW-1/2 PRIMARY | Te Connectivity Corporation Dba Raychem Product Division (USA) |
| Reference | Meaning |
|---|---|
| GR840J505 | 7/2 Vendor item drawing reference Northrop Grumman Systems Corporation |
| 204A511-P0A | C/1 Advisory reference — outside the item-of-supply concept Te Connectivity Corporation Dba Raychem Product Division |
NSN 5325-01-053-7162 is a Ring,retaining, manufactured by Te Connectivity Corporation Dba Raychem Product Division, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-053-7162 has 1 manufacturer part number on file: CAW-1/2 (Te Connectivity Corporation Dba Raychem Product Division).
1 possible match (shared part number, not a government interchangeability claim): 5945-01-064-1867. Verify interchangeability with system specifications before substitution.
Key specifications for CAW-1/2: Usage Design: EXTERNAL; End Style: VERTEX CENTER OR ABOVE; Material Diameter: 0.069 INCHES MINIMUM AND 0.075 INCHES MAXIMUM 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.