The O-Ring, cataloged under National Stock Number 5331-01-267-6349, 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-267-6349 |
| Primary Part Number | 26-143 |
| 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 |
|---|---|
| 26-143 PRIMARY | Ortman Fluid Power Quincy Compressor Div Sub of Coltec Industries Inc (USA) |
NSN 5331-01-267-6349 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 5331-01-267-6349 has 1 cross-referenced part number: 26-143 (Ortman Fluid Power Quincy Compressor Div Sub of Coltec Industries Inc).
There are 4 known substitutes for 5331-01-267-6349: 5841-00-305-1100, 5325-00-663-2380, 5905-01-585-8640 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 26-143: Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR. 1 total characteristics are documented in the Federal Logistics Information System.