The O-Ring, cataloged under National Stock Number 5331-01-079-1659, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Petrometer Corp. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-079-1659 |
| Primary Part Number | 011 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Petrometer Corp |
| Status | ACTIVE |
| Cross-Sectional Height | 0.062 INCHES NOMINAL IN |
| Material | RUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 011 PRIMARY | Petrometer Corp (USA) |
NSN 5331-01-079-1659 is a O-Ring, manufactured by Petrometer Corp, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-079-1659 has 1 cross-referenced part number: 011 (Petrometer Corp).
There are 9 known substitutes for 5331-01-079-1659: 5330-00-110-3823, 3110-00-156-1725, 5331-00-444-0849 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 011: Cross-Sectional Height: 0.062 INCHES NOMINAL IN; Material: RUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM. 2 total characteristics are documented in the Federal Logistics Information System.