The O-Ring, cataloged under National Stock Number 5331-01-425-3040, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Metrex Valve Corp. Dba Metrex Valve Corp. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-Ring (FSG 53) |
| Manufacturers | Metrex Valve Corp. Dba Metrex Valve Corp (CAGE 21013) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-425-3040 |
| Primary Part Number | 16-219 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Metrex Valve Corp. Dba Metrex Valve Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 16-219 PRIMARY | Metrex Valve Corp. Dba Metrex Valve Corp (USA) |
| MDFPMX-3150-3W IT37 | Metrex Valve Corp. Dba Metrex Valve Corp (USA) |
NSN 5331-01-425-3040 is a O-Ring, manufactured by Metrex Valve Corp. Dba Metrex Valve Corp, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-425-3040 has 2 cross-referenced part numbers: 16-219 (Metrex Valve Corp. Dba Metrex Valve Corp), MDFPMX-3150-3W IT37 (Metrex Valve Corp. Dba Metrex Valve Corp).
There are 8 known substitutes for 5331-01-425-3040: 2815-00-529-2142, 1650-00-787-0925, 5940-00-901-1405 and 5 more. Verify interchangeability with system specifications before substitution.