The Ring,retaining, cataloged under National Stock Number 5325-00-200-3540, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Fairbanks Morse, Llc. 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-200-3540 |
| Primary Part Number | 52431A |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | Fairbanks Morse, Llc |
| Status | ACTIVE |
| Casehardening Indicator | NOT CASEHARDENED |
| Material Diameter | 0.096 INCHES NOMINAL IN |
| Material | STEEL |
| Inside Diameter | 0.690 INCHES NOMINAL IN |
| Usage Design | EXTERNAL |
| Ring Style | STRAIGHT GAP |
| Outside Diameter | 0.882 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | ROUND |
| End Style | 90 DEGREE PARALLEL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5325-00-200-3540 is a Ring,retaining, manufactured by Fairbanks Morse, Llc, classified under FSC 5325 (No Item Name Available). Status: active.
NSN 5325-00-200-3540 has 2 cross-referenced part numbers: 52431A (Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco), 52431A (Fairbanks Morse, Llc).
There are 2 known substitutes for 5325-00-200-3540: 3020-00-569-0331, 6525-01-112-4012. Verify interchangeability with system specifications before substitution.
Key specifications for 52431A: Casehardening Indicator: NOT CASEHARDENED; Material Diameter: 0.096 INCHES NOMINAL IN; Material: STEEL; Inside Diameter: 0.690 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.