The Ring,retaining, cataloged under National Stock Number 5325-00-952-2238, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Rtx Corporation Div Pratt & Whitney. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-952-2238 |
| Primary Part Number | 23881-1 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | Rtx Corporation Div Pratt & Whitney |
| Status | ACTIVE |
| Strength Rating | ERR-060 |
| Cross-Sectional Shape Style | ROUND |
| Material Hardness Rating | 63.0 ROCKWELL A MINIMUM AND 65.0 ROCKWELL A MAXIMUM |
| End Style | 90 DEGREE PARALLEL |
| Material Diameter | 0.051 INCHES NOMINAL IN |
| Material Document and Classification | QQ-W-470, COMP A FED SPEC SINGLE MATERIAL RESPONSE |
| Material | STEEL UNS K08500 |
| Outside Diameter | 1.810 INCHES MINIMUM AND 1.880 INCHES MAXIMUM IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Ring Style | STRAIGHT GAP |
| Inside Diameter | 1.708 INCHES MINIMUM AND 1.778 INCHES MAXIMUM IN |
| Usage Design | EXTERNAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5325-00-952-2238 is a Ring,retaining, manufactured by Rtx Corporation Div Pratt & Whitney, classified under FSC 5325 (No Item Name Available). Status: active.
NSN 5325-00-952-2238 has 4 cross-referenced part numbers: 23881 (Rtx Corporation Div Pratt & Whitney), 23881-1 (Rtx Corporation Div Pratt & Whitney), 23881 (Solar Turbines Incorporated Dba Solar Turbines Incorporated), 23881-1 (Solar Turbines Incorporated Dba Solar Turbines Incorporated).
There are 4 known substitutes for 5325-00-952-2238: 9540-00-720-4331, 5985-01-294-5952, 5305-01-303-4702 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 23881-1: Strength Rating: ERR-060; Cross-Sectional Shape Style: ROUND; Material Hardness Rating: 63.0 ROCKWELL A MINIMUM AND 65.0 ROCKWELL A MAXIMUM; End Style: 90 DEGREE PARALLEL. 12 total characteristics are documented in the Federal Logistics Information System.