The Ring,retaining, cataloged under National Stock Number 5325-00-369-3628, 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 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 22 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5325-00-369-3628 |
| Primary Part Number | 31312 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | Eaton Aerospace, Llc Dba Jackson South |
| Status | CANCELLED |
| Major Thickness | 0.125 INCHES NOMINAL IN |
| Material | STEEL |
| Material Document and Classification | JAN-S-1160 GRADE 1 MIL SPEC SINGLE MATERIAL RESPONSE |
| Inside Diameter | 1.250 INCHES NOMINAL IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Outside Diameter | 1.688 INCHES NOMINAL IN |
| Usage Design | EXTERNAL |
| Cross-Sectional Shape Style | ROUNDED CORNERS |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 31312 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
| 3435A4PC11 | Bae Systems Land & Armaments L.p. (USA) |
| 387521PC11 | Naval Ship Systems Command (USA) |
| 3435A3PC11 | Fmc Corp (USA) |
| E64470PC31312 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| E38933-6PC59 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| E38933-14PC31312 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| 387512PC11 | Naval Ship Systems Command (USA) |
| 3435A1PC11 | Bae Systems Land & Armaments L.p. (USA) |
| E38933-5PC11 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| 3435A3PC11 | Amz Alabama Inc. (USA) |
| 387513PC59 | Naval Ship Systems Command (USA) |
| 2100-3127769PC65 | Naval Ship Systems Command (USA) |
| 2100-1464631PC27 | Naval Ship Systems Command (USA) |
| 3435A4PC11 | Amz Alabama Inc. (USA) |
| 3435A1PC11 | Amz Alabama Inc. (USA) |
| 387511PC11 | Naval Ship Systems Command (USA) |
| 387521PC59 | Naval Ship Systems Command (USA) |
| E38933-4PC11 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| 3435A1PC11 | Fmc Corp (USA) |
NSN 5325-00-369-3628 is a Ring,retaining, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 5325 (No Item Name Available). Status: cancelled.
NSN 5325-00-369-3628 has 22 cross-referenced part numbers: 31312 (Eaton Aerospace, Llc Dba Jackson South), 3435A4PC11 (Bae Systems Land & Armaments L.p.), 387521PC11 (Naval Ship Systems Command), 3435A3PC11 (Fmc Corp), E64470PC31312 (Eaton Aerospace, Llc Dba Jackson South) and 17 more.
There are 11 known substitutes for 5325-00-369-3628: 5136-00-197-9566, 5330-00-513-1034, 4730-00-554-7833 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 31312: Major Thickness: 0.125 INCHES NOMINAL IN; Material: STEEL; Material Document and Classification: JAN-S-1160 GRADE 1 MIL SPEC SINGLE MATERIAL RESPONSE; Inside Diameter: 1.250 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.
NSN 5325-00-369-3628 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.