The Ring,retaining, cataloged under National Stock Number 5325-00-843-8601, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Eaton Corporation. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-843-8601 |
| Primary Part Number | 329-1 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | Eaton Corporation |
| Status | ACTIVE |
| Material Hardness Rating | 48.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM |
| Outside Diameter | 1.162 INCHES NOMINAL IN |
| Material | STEEL |
| Material Document and Classification | QQ-W-428, TYPE 2 FED SPEC SINGLE MATERIAL RESPONSE |
| Inside Diameter | 0.912 INCHES NOMINAL IN |
| Ring Style | STRAIGHT GAP |
| Usage Design | EXTERNAL |
| End Style | VERTEX OUTSIDE PERIPHERY |
| Casehardening Indicator | NOT CASEHARDENED |
| Major Thickness | 0.127 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | ROUNDED OUTSIDE CORNERS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5365008438601 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 329-1 PRIMARY | Eaton Corporation (USA) |
| 7710031 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 8-47-17-86-006 | Safeguard Powertech Systems (USA) |
NSN 5325-00-843-8601 is a Ring,retaining, manufactured by Eaton Corporation, classified under FSC 5325 (No Item Name Available). Status: active.
NSN 5325-00-843-8601 has 4 cross-referenced part numbers: 5365008438601 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), 329-1 (Eaton Corporation), 7710031 (U S Army Tank Automotive Command Amsta-Im-Mm), 8-47-17-86-006 (Safeguard Powertech Systems).
There are 10 known substitutes for 5325-00-843-8601: 6610-00-049-4141, 5940-00-143-4771, 1560-00-166-2937 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 329-1: Material Hardness Rating: 48.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM; Outside Diameter: 1.162 INCHES NOMINAL IN; Material: STEEL; Material Document and Classification: QQ-W-428, TYPE 2 FED SPEC SINGLE MATERIAL RESPONSE. 12 total characteristics are documented in the Federal Logistics Information System.