The O-Ring, cataloged under National Stock Number 5331-01-397-5080, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Eaton Aerospace Llc Dba Eaton Aerospace Jackson. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-Ring (FSG 53) |
| Manufacturers | Ontic Engineering & Manufacturing, Inc Dba Ontic Us (CAGE 45934); Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator (CAGE 09790); Eaton Aerospace Llc Dba Eaton Aerospace Jackson (CAGE 99643) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-397-5080 |
| Primary Part Number | 83573 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Eaton Aerospace Llc Dba Eaton Aerospace Jackson |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5331-01-397-5080 is a O-Ring, manufactured by Eaton Aerospace Llc Dba Eaton Aerospace Jackson, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-397-5080 has 3 cross-referenced part numbers: 83573 (Ontic Engineering & Manufacturing, Inc Dba Ontic Us), 83573 (Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator), 83573 (Eaton Aerospace Llc Dba Eaton Aerospace Jackson).
There is 1 known substitute for 5331-01-397-5080: 5935-01-105-8436. Verify interchangeability with system specifications before substitution.