The Ring,retaining, cataloged under National Stock Number 5325-00-316-8129, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution. Government technical data includes 11 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 | 5325-00-316-8129 |
| Primary Part Number | 21011-4 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution |
| Status | ACTIVE |
| Surface Treatment | PASSIVATE |
| Material | STEEL COMP 631 |
| Material Document and Classification | AMS 5673 ASSN STD SINGLE MATERIAL RESPONSE |
| Outside Diameter | 1.140 INCHES NOMINAL IN |
| Inside Diameter | 1.020 INCHES NOMINAL IN |
| Ring Style | STRAIGHT GAP |
| Material Diameter | 0.060 INCHES NOMINAL IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Usage Design | EXTERNAL |
| Cross-Sectional Shape Style | ROUND |
| End Style | 90 DEGREE PARALLEL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5325-00-316-8129 is a Ring,retaining, manufactured by Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution, classified under FSC 5325 (No Item Name Available). Status: active.
NSN 5325-00-316-8129 has 2 cross-referenced part numbers: 21011-4 (Satair A/s), 21011-4 (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution).
There are 4 known substitutes for 5325-00-316-8129: 5905-00-088-0939, 5365-00-294-1533, 5940-01-059-9723 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 21011-4: Surface Treatment: PASSIVATE; Material: STEEL COMP 631; Material Document and Classification: AMS 5673 ASSN STD SINGLE MATERIAL RESPONSE; Outside Diameter: 1.140 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.