The O-Ring, cataloged under National Stock Number 5331-01-421-1889, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Elbitamerica, Inc.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-Ring (FSG 53) |
| Manufacturers | Elbitamerica, Inc. (CAGE 89944) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-421-1889 |
| Primary Part Number | 90300-15 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Elbitamerica, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 90300-15 PRIMARY | Elbitamerica, Inc. (USA) |
NSN 5331-01-421-1889 is a O-Ring, manufactured by Elbitamerica, Inc., classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-421-1889 has 1 cross-referenced part number: 90300-15 (Elbitamerica, Inc.).
There are 2 known substitutes for 5331-01-421-1889: 5325-01-249-5651, 5995-01-252-6569. Verify interchangeability with system specifications before substitution.