The O-Ring, cataloged under National Stock Number 5331-01-315-5556, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Bay Seal Company, Inc. Dba Bay Seal Co Inc Div Bay Seal Company. Government technical data includes 2 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-315-5556 |
| Primary Part Number | 40186 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Bay Seal Company, Inc. Dba Bay Seal Co Inc Div Bay Seal Company |
| Status | ACTIVE |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Cross-Sectional Height | 0.125 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5331-01-315-5556 is a O-Ring, manufactured by Bay Seal Company, Inc. Dba Bay Seal Co Inc Div Bay Seal Company, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-315-5556 has 2 cross-referenced part numbers: 40186 (Bay Seal Company, Inc. Dba Bay Seal Co Inc Div Bay Seal Company), 704260-01 (Remco Hydraulics Inc Sierra Cylinders Product Line).
There are 7 known substitutes for 5331-01-315-5556: 2805-00-267-4702, 5930-01-016-9587, 5950-01-174-4468 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 40186: Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR; Cross-Sectional Height: 0.125 INCHES NOMINAL IN. 2 total characteristics are documented in the Federal Logistics Information System.