The Ring,retaining, cataloged under National Stock Number 5325-00-286-6521, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Ordnance Supply Office. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-286-6521 |
| Primary Part Number | SW86-2 |
| Item Name | Ring,retaining |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | Ordnance Supply Office |
| Status | ACTIVE |
| Ring Style | E |
| Usage Design | EXTERNAL |
| Material | STEEL |
| Material Document and Classification | QQ-S-633, AMEND 2, FS 1065-FS 1090 FED SPEC SINGLE MATERIAL RESPONSE |
| Surface Treatment | ZINC OR CADMIUM |
| Cross-Sectional Shape Style | RECTANGULAR |
| Major Thickness | 0.025 INCHES NOMINAL IN |
| Inside Diameter | 0.207 INCHES NOMINAL IN |
| Strength Rating | ERR-060 |
| Casehardening Indicator | NOT CASEHARDENED |
| Material Hardness Rating | 47.0 ROCKWELL C MINIMUM AND 56.0 ROCKWELL C MAXIMUM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SW86-2 | Ordnance Supply Office (USA) |
| 12Z5035-105 | Naval Ordnance Standards (USA) |
| 587554 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 5325-00-286-6521 is a Ring,retaining, manufactured by Ordnance Supply Office, classified under FSC 5325 (No Item Name Available). Status: active.
NSN 5325-00-286-6521 has 3 cross-referenced part numbers: SW86-2 (Ordnance Supply Office), 12Z5035-105 (Naval Ordnance Standards), 587554 (U S Army Tank Automotive Command Amsta-Im-Mm).
There is 1 known substitute for 5325-00-286-6521: 5325-00-263-5917. Verify interchangeability with system specifications before substitution.
Key specifications for SW86-2: Ring Style: E; Usage Design: EXTERNAL; Material: STEEL; Material Document and Classification: QQ-S-633, AMEND 2, FS 1065-FS 1090 FED SPEC SINGLE MATERIAL RESPONSE. 11 total characteristics are documented in the Federal Logistics Information System.