The O-Ring, cataloged under National Stock Number 5331-01-246-1820, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is The Boeing Company Div Defense. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-246-1820 |
| Primary Part Number | BACP11L112 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Cross-Sectional Height | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE |
| Center Hole Diameter | 0.482 INCHES MINIMUM AND 0.492 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| BACP11L112 | Trelleborg Sealing Solutions Us, Inc. (USA) |
| BACP11L112 | Greene Tweed and Co Advantec Div (USA) |
| 11-112 | Coronado Manufacturing, Inc. (USA) |
| TF-BACP11L112 | Trelleborg Sealing Solutions El Segundo, Inc. Dba Tss El Segundo (USA) |
| BACP11L112 | Dodge-Wasmund Manufacturing Inc (USA) |
| BACP11L112 | Trelleborg Sealing Solutions El Segundo, Inc. Dba Tss El Segundo (USA) |
| 2-112 | Dodge-Wasmund Manufacturing Inc (USA) |
| BACP11L112 PRIMARY | The Boeing Company Div Defense (USA) |
| BACP11L112 | Coronado Manufacturing, Inc. (USA) |
| ARP-568-112 | Furon Co Ohio Div (USA) |
| ARP-568-112 PRIMARY | Chicago Gasket Co (USA) |
NSN 5331-01-246-1820 is a O-Ring, manufactured by The Boeing Company Div Defense, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-246-1820 has 11 cross-referenced part numbers: BACP11L112 (Trelleborg Sealing Solutions Us, Inc.), BACP11L112 (Greene Tweed and Co Advantec Div), 11-112 (Coronado Manufacturing, Inc.), TF-BACP11L112 (Trelleborg Sealing Solutions El Segundo, Inc. Dba Tss El Segundo), BACP11L112 (Dodge-Wasmund Manufacturing Inc) and 6 more.
There is 1 known substitute for 5331-01-246-1820: 5331-01-240-1303. Verify interchangeability with system specifications before substitution.
Key specifications for BACP11L112: Cross-Sectional Height: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN; Material: PLASTIC POLYTETRAFLUOROETHYLENE; Center Hole Diameter: 0.482 INCHES MINIMUM AND 0.492 INCHES MAXIMUM IN. 3 total characteristics are documented in the Federal Logistics Information System.