The O-Ring, cataloged under National Stock Number 5331-01-178-5971, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Generac Mobile Products, Llc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-Ring (FSG 53) |
| Manufacturers | C. H. & E. Manufacturing Co. Inc Div Abs Dewatering (CAGE 10190); Generac Mobile Products, Llc (CAGE 0SUA9) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-178-5971 |
| Primary Part Number | 42759 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Generac Mobile Products, Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5331-01-178-5971 is a O-Ring, manufactured by Generac Mobile Products, Llc, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-178-5971 has 2 cross-referenced part numbers: P3722 (C. H. & E. Manufacturing Co. Inc Div Abs Dewatering), 42759 (Generac Mobile Products, Llc).
There are 3 known substitutes for 5331-01-178-5971: 2940-01-088-3342, 5962-01-178-2416, 6550-01-389-7139. Verify interchangeability with system specifications before substitution.