The Ring,retaining, cataloged under National Stock Number 5325-00-559-4936, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Eaton Aerospace Llc Dba Eaton Aerospace Jackson. Government technical data includes 11 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-559-4936 |
| Primary Part Number | 31891 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | Eaton Aerospace Llc Dba Eaton Aerospace Jackson |
| Status | ACTIVE |
| End Style | 90 DEGREE PARALLEL |
| Material | STEEL COMP 631 |
| Surface Treatment | PASSIVATE |
| Material Document and Classification | AMS 5673 ASSN STD SINGLE MATERIAL RESPONSE |
| Ring Style | STRAIGHT GAP |
| Usage Design | EXTERNAL |
| Inside Diameter | 0.986 INCHES MINIMUM AND 1.006 INCHES MAXIMUM IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Outside Diameter | 1.036 INCHES MINIMUM AND 1.056 INCHES MAXIMUM IN |
| Material Diameter | 0.025 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | ROUND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 31891 PRIMARY | Eaton Aerospace Llc Dba Eaton Aerospace Jackson (USA) |
NSN 5325-00-559-4936 is a Ring,retaining, manufactured by Eaton Aerospace Llc Dba Eaton Aerospace Jackson, classified under FSC 5325 (No Item Name Available). Status: active.
NSN 5325-00-559-4936 has 1 cross-referenced part number: 31891 (Eaton Aerospace Llc Dba Eaton Aerospace Jackson).
There are 8 known substitutes for 5325-00-559-4936: 5940-00-143-4771, 2530-00-540-2699, 5110-01-367-7243 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 31891: End Style: 90 DEGREE PARALLEL; Material: STEEL COMP 631; Surface Treatment: PASSIVATE; Material Document and Classification: AMS 5673 ASSN STD SINGLE MATERIAL RESPONSE. 11 total characteristics are documented in the Federal Logistics Information System.