The O-Ring, cataloged under National Stock Number 5331-01-353-6744, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Robert Bosch 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 | Robert Bosch Llc (CAGE 53867) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-353-6744 |
| Primary Part Number | 1 900 210 308 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Robert Bosch 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 |
|---|---|
| 1 900 210 308 PRIMARY | Robert Bosch Llc (USA) |
NSN 5331-01-353-6744 is a O-Ring, manufactured by Robert Bosch Llc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-353-6744 has 1 manufacturer part number on file: 1 900 210 308 (Robert Bosch 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.