The Ring,retaining, cataloged under National Stock Number 5325-00-598-6312, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5325-00-598-6312 |
| Primary Part Number | 8331414 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | CANCELLED |
| End Style | 90 DEGREE PARALLEL |
| Cross-Sectional Shape Style | ROUND |
| Material | STEEL |
| Nondefinitive Spec/std Data | 42-R-2-45-4730 REFERENCE NUMBER |
| Material Document and Classification | JAN-S-1160,GRADE 1,TYPE B MIL SPEC SINGLE MATERIAL RESPONSE |
| Inside Diameter | 0.345 INCHES NOMINAL IN |
| Usage Design | EXTERNAL |
| Material Diameter | 0.043 INCHES NOMINAL IN |
| Ring Style | STRAIGHT GAP |
| Outside Diameter | 0.431 INCHES NOMINAL IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Material Hardness Rating | 40.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 0STD600 | Naval Ordnance Standards (USA) |
| 8331414 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 91600870 | Coltec Industries Inc. Dba Fairbanks Morse Engine Div Fairbanks Morse Engine (USA) |
| 150A78 | Cummins Power Generation Inc. (USA) |
| 150-0078 | Cummins Power Generation Inc. (USA) |
NSN 5325-00-598-6312 is a Ring,retaining, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5325 (No Item Name Available). Status: cancelled.
NSN 5325-00-598-6312 has 5 cross-referenced part numbers: 0STD600 (Naval Ordnance Standards), 8331414 (U S Army Tank Automotive Command Amsta-Im-Mm), 91600870 (Coltec Industries Inc. Dba Fairbanks Morse Engine Div Fairbanks Morse Engine), 150A78 (Cummins Power Generation Inc.), 150-0078 (Cummins Power Generation Inc.).
There are 12 known substitutes for 5325-00-598-6312: 5935-00-045-3109, 6640-00-171-5198, 5325-00-282-7026 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 8331414: End Style: 90 DEGREE PARALLEL; Cross-Sectional Shape Style: ROUND; Material: STEEL; Nondefinitive Spec/std Data: 42-R-2-45-4730 REFERENCE NUMBER. 12 total characteristics are documented in the Federal Logistics Information System.
NSN 5325-00-598-6312 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.