The O-Ring, cataloged under National Stock Number 5331-00-788-2769, 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 3 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-00-788-2769 |
| Primary Part Number | 111501 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Cummins Inc. |
| Status | ACTIVE |
| Center Hole Diameter | 2.560 INCHES MINIMUM AND 2.565 INCHES MAXIMUM IN |
| Material | RUBBER SYNTHETIC |
| Cross-Sectional Height | 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 111501 | Cummins Inc. (USA) |
NSN 5331-00-788-2769 is a O-Ring, manufactured by Cummins Inc., classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-00-788-2769 has 1 cross-referenced part number: 111501 (Cummins Inc.).
There are 7 known substitutes for 5331-00-788-2769: 5962-00-420-6541, 2930-00-435-3998, 5905-00-436-1260 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 111501: Center Hole Diameter: 2.560 INCHES MINIMUM AND 2.565 INCHES MAXIMUM IN; Material: RUBBER SYNTHETIC; Cross-Sectional Height: 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN. 3 total characteristics are documented in the Federal Logistics Information System.