The Ring,retaining, cataloged under National Stock Number 5325-00-981-0181, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Motorola Solutions Danmark A/s. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-981-0181 |
| Primary Part Number | 50-257 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | Motorola Solutions Danmark A/s |
| Status | ACTIVE |
| End Style | VERTEX BELOW CENTER |
| Casehardening Indicator | NOT CASEHARDENED |
| Cross-Sectional Shape Style | ROUND |
| Ring Style | STRAIGHT GAP |
| Material | STEEL |
| Outside Diameter | 0.093 INCHES NOMINAL IN |
| Usage Design | EXTERNAL |
| Inside Diameter | 0.081 INCHES NOMINAL IN |
| Material Diameter | 0.016 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5325-00-981-0181 is a Ring,retaining, manufactured by Motorola Solutions Danmark A/s, classified under FSC 5325 (No Item Name Available). Status: active.
NSN 5325-00-981-0181 has 2 cross-referenced part numbers: 50-257 (Motorola Solutions Danmark A/s), 50-257 (Telcolab Corp).
There are 9 known substitutes for 5325-00-981-0181: 5950-00-146-4823, 3020-00-203-1450, 5930-00-236-7714 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 50-257: End Style: VERTEX BELOW CENTER; Casehardening Indicator: NOT CASEHARDENED; Cross-Sectional Shape Style: ROUND; Ring Style: STRAIGHT GAP. 9 total characteristics are documented in the Federal Logistics Information System.