The Ring,retaining, cataloged under National Stock Number 5325-01-111-5290, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Roller Bearing Co of America, Inc Div Pic Design. Government technical data includes 7 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-111-5290 |
| Primary Part Number | Z2-1 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | Roller Bearing Co of America, Inc Div Pic Design |
| Status | ACTIVE |
| Cross-Sectional Shape Style | RECTANGULAR |
| Usage Design | EXTERNAL |
| Casehardening Indicator | NOT CASEHARDENED |
| Material | COPPER ALLOY |
| Ring Style | EXTERNAL |
| Major Thickness | 0.010 INCHES NOMINAL IN |
| Inside Diameter | 0.125 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| Z2-1 PRIMARY | Roller Bearing Co of America, Inc Div Pic Design (USA) |
NSN 5325-01-111-5290 is a Ring,retaining, manufactured by Roller Bearing Co of America, Inc Div Pic Design, classified under FSC 5325 (No Item Name Available). Status: active.
NSN 5325-01-111-5290 has 1 cross-referenced part number: Z2-1 (Roller Bearing Co of America, Inc Div Pic Design).
There are 7 known substitutes for 5325-01-111-5290: 5120-00-496-6989, 5999-00-548-7644, 5950-00-648-1291 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for Z2-1: Cross-Sectional Shape Style: RECTANGULAR; Usage Design: EXTERNAL; Casehardening Indicator: NOT CASEHARDENED; Material: COPPER ALLOY. 7 total characteristics are documented in the Federal Logistics Information System.