The O-Ring, cataloged under National Stock Number 5331-01-171-6551, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Raytheon Company Div Corp. Government technical data includes 3 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-171-6551 |
| Primary Part Number | 710893-29 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Raytheon Company Div Corp |
| Status | ACTIVE |
| Cross-Sectional Height | 3.344 INCHES MINIMUM AND 3.374 INCHES MAXIMUM IN |
| Center Hole Diameter | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN |
| Material | RUBBER SYNTHETIC |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 710893-29 PRIMARY | Raytheon Company Div Corp (USA) |
| 710893-29 | Raytheon Company Dba Raytheon Co (USA) |
| 2-237 V747-75 | Parker-Hannifin Corp Div O-Ring Division (USA) |
NSN 5331-01-171-6551 is a O-Ring, manufactured by Raytheon Company Div Corp, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-171-6551 has 3 cross-referenced part numbers: 710893-29 (Raytheon Company Div Corp), 710893-29 (Raytheon Company Dba Raytheon Co), 2-237 V747-75 (Parker-Hannifin Corp Div O-Ring Division).
There are 2 known substitutes for 5331-01-171-6551: 5331-00-165-1955, 5330-00-980-5093. Verify interchangeability with system specifications before substitution.
Key specifications for 710893-29: Cross-Sectional Height: 3.344 INCHES MINIMUM AND 3.374 INCHES MAXIMUM IN; Center Hole Diameter: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN; Material: RUBBER SYNTHETIC. 3 total characteristics are documented in the Federal Logistics Information System.