The O-Ring, cataloged under National Stock Number 5331-01-732-9331, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Sea Systems Command. This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-Ring (FSG 53) |
| Manufacturers | Electric Boat Corporation Div General Dynamics Electric Boat (CAGE 96169); Naval Sea Systems Command (CAGE 53711); Naval Ship Systems Command (CAGE 80064) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-732-9331 |
| Primary Part Number | 726-8839296-F116 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| R8641602-F116 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 8833625 | Naval Sea Systems Command (USA) |
| 218109437 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 1385861 | Naval Ship Systems Command (USA) |
| LOA027740-F116 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 726-8839296-F116 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5331-01-732-9331 is a O-Ring, manufactured by Naval Sea Systems Command, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-732-9331 has 6 cross-referenced part numbers: R8641602-F116 (Electric Boat Corporation Div General Dynamics Electric Boat), 8833625 (Naval Sea Systems Command), 218109437 (Electric Boat Corporation Div General Dynamics Electric Boat), 1385861 (Naval Ship Systems Command), LOA027740-F116 (Electric Boat Corporation Div General Dynamics Electric Boat) and 1 more.
There are 5 known substitutes for 5331-01-732-9331: 4730-01-123-1655, 4730-01-515-0176, 5331-01-732-8664 and 2 more. Verify interchangeability with system specifications before substitution.