The O-Ring, cataloged under National Stock Number 5331-00-933-0852, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Parker Hannifin Corporation Dba Wilkerson Div Pneumatic Division North America. Government technical data includes 2 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-00-933-0852 |
| Primary Part Number | 78-090 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Parker Hannifin Corporation Dba Wilkerson Div Pneumatic Division North America |
| Status | ACTIVE |
| Cross-Sectional Height | 0.062 INCHES NOMINAL IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5331-00-933-0852 is a O-Ring, manufactured by Parker Hannifin Corporation Dba Wilkerson Div Pneumatic Division North America, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-00-933-0852 has 2 cross-referenced part numbers: 78-090 (Parker Hannifin Corporation Dba Wilkerson Div Pneumatic Division North America), 78-090 (Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division).
There are 6 known substitutes for 5331-00-933-0852: 6130-00-141-0030, 5895-00-659-2166, 5895-00-908-4268 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 78-090: Cross-Sectional Height: 0.062 INCHES NOMINAL IN; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR. 2 total characteristics are documented in the Federal Logistics Information System.