The O-Ring, cataloged under National Stock Number 5331-01-267-6351, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Ortman Fluid Power Quincy Compressor Div Sub of Coltec Industries Inc. Government technical data includes 1 verified specification, 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-267-6351 |
| Primary Part Number | 26-231 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Ortman Fluid Power Quincy Compressor Div Sub of Coltec Industries Inc |
| Status | ACTIVE |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 26-231 PRIMARY | Ortman Fluid Power Quincy Compressor Div Sub of Coltec Industries Inc (USA) |
NSN 5331-01-267-6351 is a O-Ring, manufactured by Ortman Fluid Power Quincy Compressor Div Sub of Coltec Industries Inc, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-267-6351 has 1 cross-referenced part number: 26-231 (Ortman Fluid Power Quincy Compressor Div Sub of Coltec Industries Inc).
There are 10 known substitutes for 5331-01-267-6351: 3455-00-232-9042, 2825-00-389-9778, 5940-00-519-2075 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 26-231: Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR. 1 total characteristics are documented in the Federal Logistics Information System.