The O-Ring, cataloged under National Stock Number 5331-01-143-8256, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Bosch Automotive Service Solutions 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-143-8256 |
| Primary Part Number | 11284 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Bosch Automotive Service Solutions Inc. |
| Status | ACTIVE |
| Cross-Sectional Height | 0.062 INCHES NOMINAL IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 11284 | Bosch Automotive Service Solutions Inc. (USA) |
NSN 5331-01-143-8256 is a O-Ring, manufactured by Bosch Automotive Service Solutions Inc., classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-143-8256 has 1 cross-referenced part number: 11284 (Bosch Automotive Service Solutions Inc.).
There are 12 known substitutes for 5331-01-143-8256: 4320-00-146-4766, 5136-00-729-5675, 1560-00-780-2676 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 11284: Cross-Sectional Height: 0.062 INCHES NOMINAL IN; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR. 2 total characteristics are documented in the Federal Logistics Information System.