The O-Ring, cataloged under National Stock Number 5331-01-094-2210, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Atlantic India Rubber Co Inc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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 | 5331-01-094-2210 |
| Primary Part Number | 372-A |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Atlantic India Rubber Co Inc |
| Status | ACTIVE |
| Color | BLACK |
| Temp Rating | -40.0 FAHRENHEIT AND 240.0 FAHRENHEIT DEGF |
| Center Hole Diameter | 2.985 INCHES MINIMUM AND 3.015 INCHES MAXIMUM IN |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY JOINT QTY ANID DIM. |
| Cross-Sectional Height | 0.297 INCHES MINIMUM AND 0.327 INCHES MAXIMUM IN |
| Material | RUBBER CHLOROPRENE CLASS CR |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 372-A | Atlantic India Rubber Co Inc (USA) |
| 21008043-101 | Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA) |
NSN 5331-01-094-2210 is a O-Ring, manufactured by Atlantic India Rubber Co Inc, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-094-2210 has 2 cross-referenced part numbers: 372-A (Atlantic India Rubber Co Inc), 21008043-101 (Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems).
There are 4 known substitutes for 5331-01-094-2210: 5985-00-068-3782, 3110-00-100-0298, 5935-00-665-7267 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 372-A: Color: BLACK; Temp Rating: -40.0 FAHRENHEIT AND 240.0 FAHRENHEIT DEGF; Center Hole Diameter: 2.985 INCHES MINIMUM AND 3.015 INCHES MAXIMUM IN; Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY JOINT QTY ANID DIM.. 6 total characteristics are documented in the Federal Logistics Information System.