The O-Ring, cataloged under National Stock Number 5331-01-563-6704, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Accuride Corporation Dba Accuride Distributing Llc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-563-6704 |
| Primary Part Number | 32178 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Accuride Corporation Dba Accuride Distributing Llc |
| Status | ACTIVE |
| Cross-Sectional Height | 0.300 INCHES NOMINAL IN |
| Center Hole Diameter | 18.000 INCHES NOMINAL IN |
| Material | RUBBER SILICONE CLASS Q |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5331-01-563-6704 is a O-Ring, manufactured by Accuride Corporation Dba Accuride Distributing Llc, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-563-6704 has 5 cross-referenced part numbers: 4123354 (Oshkosh Defense Llc), 32178 (Accuride Corporation Dba Accuride Distributing Llc), 4123354 (Oshkosh Corp), M82183 (Sasgar Fire & Rescue Pty Ltd), M82183 (Rosenbauer Australia Pty Ltd).
There are 5 known substitutes for 5331-01-563-6704: 3110-00-100-0577, 6145-00-109-8125, 4730-01-107-6795 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 32178: Cross-Sectional Height: 0.300 INCHES NOMINAL IN; Center Hole Diameter: 18.000 INCHES NOMINAL IN; Material: RUBBER SILICONE CLASS Q. 3 total characteristics are documented in the Federal Logistics Information System.