The O-Ring, cataloged under National Stock Number 5331-01-126-4557, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Williams International Co., L.l.c.. 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 | Williams International Co., L.l.c. (CAGE 24235); Mentis Sciences Inc (CAGE 1DAD1) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-126-4557 |
| Primary Part Number | 27289 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Williams International Co., L.l.c. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5331-01-126-4557 is a O-Ring, manufactured by Williams International Co., L.l.c., classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-126-4557 has 2 cross-referenced part numbers: 27289 (Williams International Co., L.l.c.), 27289 (Mentis Sciences Inc).
There are 3 known substitutes for 5331-01-126-4557: 1075-00-105-3939, 5133-00-266-9465, 4810-01-544-1533. Verify interchangeability with system specifications before substitution.