The O-Ring, cataloged under National Stock Number 5331-01-155-1783, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Air-Way Manufacturing Company. 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.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-Ring (FSG 53) |
| Manufacturers | Air-Way Manufacturing Company (CAGE 22031); Bomag Usa Sub of United Dominion Industries Ltd (CAGE 09605) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-155-1783 |
| Primary Part Number | 4000-12 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Air-Way Manufacturing Company |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5331-01-155-1783 is a O-Ring, manufactured by Air-Way Manufacturing Company, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-155-1783 has 2 cross-referenced part numbers: 4000-12 (Air-Way Manufacturing Company), 855011034 (Bomag Usa Sub of United Dominion Industries Ltd).
There are 7 known substitutes for 5331-01-155-1783: 5306-00-151-1417, 3120-01-474-9326, 6520-01-514-6644 and 4 more. Verify interchangeability with system specifications before substitution.