The O-Ring, cataloged under National Stock Number 5331-01-354-5697, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Mil-Aero Solutions Inc. This item has 7 commercial cross-references from 6 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 | Mil-Aero Solutions Inc (CAGE 6QCN1); Zf Industrieantriebe Witten Gmbh (CAGE D9182); Triangle Electronics Group Inc. (CAGE 1GGK5); Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (CAGE 30003); Raytheon Company Dba Raytheon Co (CAGE 94404) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-354-5697 |
| Primary Part Number | 91591592 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Mil-Aero Solutions Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 91591592 | Mil-Aero Solutions Inc (USA) |
| 45040914 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 91591592 | Triangle Electronics Group Inc. (USA) |
| 91591592 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 91591592 | Raytheon Company Dba Raytheon Co (USA) |
| 91591592 | Thales Dms France SAS (FRA) |
| 200981 | Zf Industrieantriebe Witten Gmbh (DEU) |
NSN 5331-01-354-5697 is a O-Ring, manufactured by Mil-Aero Solutions Inc, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-354-5697 has 7 cross-referenced part numbers: 91591592 (Mil-Aero Solutions Inc), 45040914 (Zf Industrieantriebe Witten Gmbh), 91591592 (Triangle Electronics Group Inc.), 91591592 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 91591592 (Raytheon Company Dba Raytheon Co) and 2 more.
There are 3 known substitutes for 5331-01-354-5697: 4920-00-516-7243, 5315-01-105-9475, 5845-01-145-8987. Verify interchangeability with system specifications before substitution.