The O-Ring, cataloged under National Stock Number 5331-01-607-4575, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is The Boeing Company Div Defense. 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 | The Boeing Company Div Defense (CAGE 81205) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-607-4575 |
| Primary Part Number | M25988-1-019 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| M25988-1-019 PRIMARY | The Boeing Company Div Defense (USA) |
NSN 5331-01-607-4575 is a O-Ring, manufactured by The Boeing Company Div Defense, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-607-4575 has 1 cross-referenced part number: M25988-1-019 (The Boeing Company Div Defense).
There are 2 known substitutes for 5331-01-607-4575: 5331-00-480-1846, 5331-00-533-9237. Verify interchangeability with system specifications before substitution.