The O-Ring, cataloged under National Stock Number 5331-01-155-7702, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Stewart-Warner Corporation. Government technical data includes 3 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-155-7702 |
| Primary Part Number | 171001-2 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Stewart-Warner Corporation |
| Status | ACTIVE |
| Center Hole Diameter | 0.140 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN |
| Material | RUBBER SYNTHETIC |
| Cross-Sectional Height | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5331-01-155-7702 is a O-Ring, manufactured by Stewart-Warner Corporation, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-155-7702 has 2 cross-referenced part numbers: 171001-2 (Stewart-Warner Corporation), 171001-2 (Stewart-Warner Alemite Corp).
There is 1 known substitute for 5331-01-155-7702: 5935-01-734-0870. Verify interchangeability with system specifications before substitution.
Key specifications for 171001-2: Center Hole Diameter: 0.140 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN; Material: RUBBER SYNTHETIC; Cross-Sectional Height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN. 3 total characteristics are documented in the Federal Logistics Information System.