The Ring,retaining, cataloged under National Stock Number 5325-00-631-5292, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Kaydon Ring & Seal Inc Dba Skf Precision Technologies. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-631-5292 |
| Primary Part Number | 20637 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | Kaydon Ring & Seal Inc Dba Skf Precision Technologies |
| Status | ACTIVE |
| Ring Style | STRAIGHT GAP |
| Casehardening Indicator | NOT CASEHARDENED |
| Cross-Sectional Shape Style | RECTANGULAR |
| Major Thickness | 0.155 INCHES NOMINAL IN |
| Material | STEEL |
| Inside Diameter | 0.831 INCHES NOMINAL IN |
| Outside Diameter | 0.875 INCHES NOMINAL IN |
| End Style | 90 DEGREE PARALLEL |
| Usage Design | EXTERNAL OR INTERNAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 20637 PRIMARY | Kaydon Ring & Seal Inc Dba Skf Precision Technologies (USA) |
NSN 5325-00-631-5292 is a Ring,retaining, manufactured by Kaydon Ring & Seal Inc Dba Skf Precision Technologies, classified under FSC 5325 (No Item Name Available). Status: active.
NSN 5325-00-631-5292 has 1 cross-referenced part number: 20637 (Kaydon Ring & Seal Inc Dba Skf Precision Technologies).
There are 10 known substitutes for 5325-00-631-5292: 5133-00-266-9247, 5330-00-328-4510, 5342-00-777-7641 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 20637: Ring Style: STRAIGHT GAP; Casehardening Indicator: NOT CASEHARDENED; Cross-Sectional Shape Style: RECTANGULAR; Major Thickness: 0.155 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.