The Ring,retaining, cataloged under National Stock Number 5325-00-205-5137, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-205-5137 |
| Primary Part Number | 1A5803 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Material | STEEL |
| Material Document and Classification | JAN,S1160,NO. 2 OR 3 MIL SPEC SINGLE MATERIAL RESPONSE |
| Ring Style | OFFSET |
| Outside Diameter | 2.3347 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | ROUND |
| Strength Rating | ERR-060 |
| Casehardening Indicator | NOT CASEHARDENED |
| Inside Diameter | 2.094 INCHES NOMINAL IN |
| Usage Design | EXTERNAL |
| Material Diameter | 0.1205 INCHES NOMINAL IN |
| Material Hardness Rating | 42.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5325-00-205-5137 is a Ring,retaining, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5325 (No Item Name Available). Status: active.
NSN 5325-00-205-5137 has 2 cross-referenced part numbers: 1A5803 (Caterpillar Inc Div Caterpillar Defense), 9528 (Hyster-Yale Group, Inc.).
There are 8 known substitutes for 5325-00-205-5137: 5365-00-340-0885, 5120-00-756-0925, 5950-00-990-2891 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1A5803: Material: STEEL; Material Document and Classification: JAN,S1160,NO. 2 OR 3 MIL SPEC SINGLE MATERIAL RESPONSE; Ring Style: OFFSET; Outside Diameter: 2.3347 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.