The O-Ring, cataloged under National Stock Number 5331-01-311-1474, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Allied Marine Services Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-ring (FSG 53) |
| Manufacturers | Van Ert Electric Company, Inc. (CAGE 0HRP7); Allied Marine Services Llc (CAGE 1QNM6) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-311-1474 |
| Primary Part Number | 25126-017 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Allied Marine Services Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 25126-017 | Van Ert Electric Company, Inc. (USA) |
| 25126-017 PRIMARY | Allied Marine Services Llc (USA) |
| Reference | Meaning |
|---|---|
| 25124-014 | C/1 Advisory reference — outside the item-of-supply concept L'hotellier SAS |
| 25126-014 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 25126-014 | 5/9 Secondary reference Van Ert Electric Company, Inc. |
| 25126-017 | 5/9 Secondary reference Allied Marine Services, Llc Dba Allied Technical Services |
| 25124-014 | 5/9 Secondary reference Kidde Graviner Ltd |
NSN 5331-01-311-1474 is a O-Ring, manufactured by Allied Marine Services Llc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-311-1474 has 2 manufacturer part numbers on file: 25126-017 (Van Ert Electric Company, Inc.), 25126-017 (Allied Marine Services Llc).
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.