The O-Ring, cataloged under National Stock Number 5331-01-043-4240, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Cummins Inc.. 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-043-4240 |
| Primary Part Number | 144967 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Cummins Inc. |
| Status | ACTIVE |
| Cross-Sectional Height | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN |
| Center Hole Diameter | 1.295 INCHES MINIMUM AND 1.307 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 144967 PRIMARY | Cummins Inc. (USA) |
NSN 5331-01-043-4240 is a O-Ring, manufactured by Cummins Inc., classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-043-4240 has 1 cross-referenced part number: 144967 (Cummins Inc.).
There are 2 known substitutes for 5331-01-043-4240: 5985-00-175-7068, 5342-00-757-7709. Verify interchangeability with system specifications before substitution.
Key specifications for 144967: Cross-Sectional Height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN; Center Hole Diameter: 1.295 INCHES MINIMUM AND 1.307 INCHES MAXIMUM IN. 2 total characteristics are documented in the Federal Logistics Information System.