The Ring,retaining, cataloged under National Stock Number 5325-01-177-5748, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Spirolox Inc. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Ring,retaining |
| FSC / FSG | 5325 — No Item Name Available (FSG 53) |
| Manufacturers | Spirolox Inc (CAGE 80756); The Boeing Company (CAGE 8V613); Mcdonnell Douglas Helicopter Co Inc (CAGE 02731) |
| Parameter | Value |
|---|---|
| NSN | 5325-01-177-5748 |
| Primary Part Number | RR-65 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | Spirolox Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| RR-65 PRIMARY | Spirolox Inc (USA) |
| HS3014RR65 | The Boeing Company (USA) |
| HS3014RR65 | Mcdonnell Douglas Helicopter Co Inc (USA) |
NSN 5325-01-177-5748 is a Ring,retaining, manufactured by Spirolox Inc, classified under FSC 5325 (No Item Name Available). Status: active.
NSN 5325-01-177-5748 has 3 cross-referenced part numbers: RR-65 (Spirolox Inc), HS3014RR65 (The Boeing Company), HS3014RR65 (Mcdonnell Douglas Helicopter Co Inc).
There is 1 known substitute for 5325-01-177-5748: 5999-00-362-2808. Verify interchangeability with system specifications before substitution.