The O-Ring, cataloged under National Stock Number 5331-01-133-9306, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Tuthill Corp Hansen Coupling Div. 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 | Tuthill Corp Hansen Coupling Div (CAGE 73992) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-133-9306 |
| Primary Part Number | 902-14-146 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Tuthill Corp Hansen Coupling Div |
| 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 |
|---|---|
| 902-14-146 PRIMARY | Tuthill Corp Hansen Coupling Div (USA) |
NSN 5331-01-133-9306 is a O-Ring, manufactured by Tuthill Corp Hansen Coupling Div, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-133-9306 has 1 manufacturer part number on file: 902-14-146 (Tuthill Corp Hansen Coupling Div).
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.