The O-Ring, cataloged under National Stock Number 5331-01-732-8671, 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. 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 | Naval Ship Systems Command (CAGE 80064); Electric Boat Corporation Div General Dynamics Electric Boat (CAGE 96169); Naval Sea Systems Command (CAGE 53711) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-732-8671 |
| Primary Part Number | 726-8833625-F114 |
| 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 |
|---|---|
| 138561 | Naval Ship Systems Command (USA) |
| R5231708-F114 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| LOA018312-F114 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 218109436 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 726-8833625-F114 PRIMARY | Naval Sea Systems Command (USA) |
| 8833625 | Naval Sea Systems Command (USA) |
NSN 5331-01-732-8671 is a O-Ring, manufactured by Naval Sea Systems Command, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-732-8671 has 6 cross-referenced part numbers: 138561 (Naval Ship Systems Command), R5231708-F114 (Electric Boat Corporation Div General Dynamics Electric Boat), LOA018312-F114 (Electric Boat Corporation Div General Dynamics Electric Boat), 218109436 (Electric Boat Corporation Div General Dynamics Electric Boat), 726-8833625-F114 (Naval Sea Systems Command) and 1 more.
There are 6 known substitutes for 5331-01-732-8671: 5310-00-013-8561, 5365-01-163-8205, 5975-01-303-4984 and 3 more. Verify interchangeability with system specifications before substitution.