The O-Ring, cataloged under National Stock Number 5331-01-304-8501, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Cotta Transmission Co Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-ring (FSG 53) |
| Manufacturers | Cotta Transmission Co Llc (CAGE 72328) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-304-8501 |
| Primary Part Number | 80TX745 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Cotta Transmission Co 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 |
|---|---|
| 80TX745 PRIMARY | Cotta Transmission Co Llc (USA) |
NSN 5331-01-304-8501 is a O-Ring, manufactured by Cotta Transmission Co Llc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-304-8501 has 1 manufacturer part number on file: 80TX745 (Cotta Transmission Co 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.