The O-Ring, cataloged under National Stock Number 5331-01-239-1780, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Tyco Fire Products Lp. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-Ring (FSG 53) |
| Manufacturers | Tyco Fire Products Lp (CAGE 03670) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-239-1780 |
| Primary Part Number | 17630 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Tyco Fire Products Lp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 17630 PRIMARY | Tyco Fire Products Lp (USA) |
NSN 5331-01-239-1780 is a O-Ring, manufactured by Tyco Fire Products Lp, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-239-1780 has 1 cross-referenced part number: 17630 (Tyco Fire Products Lp).
There are 6 known substitutes for 5331-01-239-1780: 3030-00-136-2146, 5930-00-234-0196, 5330-00-447-5370 and 3 more. Verify interchangeability with system specifications before substitution.