The Ring,retaining, cataloged under National Stock Number 5325-00-159-8542, 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 Jackson South. 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-159-8542 |
| Primary Part Number | 26429 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | Eaton Aerospace, Llc Dba Jackson South |
| Status | ACTIVE |
| Outside Diameter | 0.6275 INCHES NOMINAL IN |
| Usage Design | INTERNAL |
| Material | STEEL |
| Material Document and Classification | QQ-W-470, COMPOSITION A FED SPEC SINGLE MATERIAL RESPONSE |
| Inside Diameter | 0.531 INCHES MINIMUM AND 0.563 INCHES MAXIMUM IN |
| Material Diameter | 0.0403 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | ROUND |
| Casehardening Indicator | NOT CASEHARDENED |
| Ring Style | WIRE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5325-00-159-8542 is a Ring,retaining, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 5325 (No Item Name Available). Status: active.
NSN 5325-00-159-8542 has 2 cross-referenced part numbers: 26429 (Eaton Aerospace, Llc Dba Jackson South), 193178PC3 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
There are 4 known substitutes for 5325-00-159-8542: 3040-00-430-0975, 4720-00-618-7660, 5950-01-107-1769 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 26429: Outside Diameter: 0.6275 INCHES NOMINAL IN; Usage Design: INTERNAL; Material: STEEL; Material Document and Classification: QQ-W-470, COMPOSITION A FED SPEC SINGLE MATERIAL RESPONSE. 9 total characteristics are documented in the Federal Logistics Information System.