The Ring,retaining, cataloged under National Stock Number 5325-01-606-4526, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Carlisle & Finch Co. Government technical data includes 3 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 | 5325-01-606-4526 |
| Primary Part Number | A4672 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Carlisle & Finch Co |
| Status | ACTIVE |
| Outside Diameter | 15.190 INCHES NOMINAL IN |
| Inside Diameter | 14.620 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY |
| 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 |
|---|---|
| A4672 PRIMARY | Carlisle & Finch Co (USA) |
NSN 5325-01-606-4526 is a Ring,retaining, manufactured by Carlisle & Finch Co, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-606-4526 has 1 manufacturer part number on file: A4672 (Carlisle & Finch Co).
Key specifications for A4672: Outside Diameter: 15.190 INCHES NOMINAL IN; Inside Diameter: 14.620 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: Z-RING; Material: ALUMINUM ALLOY. 3 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.