The O-Ring, cataloged under National Stock Number 5331-01-351-2606, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Bosch Rexroth Corporation Div Industrial Hydraulics. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-ring (FSG 53) |
| Manufacturers | Bosch Rexroth Corporation Div Industrial Hydraulics (CAGE 27005); Zf Industrieantriebe Witten Gmbh (CAGE D9182) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-351-2606 |
| Primary Part Number | 0-7837/1010/0 FIND 208 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Bosch Rexroth Corporation Div Industrial Hydraulics |
| 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 |
|---|---|
| OR50X3 LS6231031 | Bosch Rexroth Corporation Div Industrial Hydraulics (USA) |
| 0-7837/1010/0 FIND 208 PRIMARY | Bosch Rexroth Corporation Div Industrial Hydraulics (USA) |
| 0-7837/1010/0 FIND 208 | Zf Industrieantriebe Witten Gmbh (DEU) |
| Reference | Meaning |
|---|---|
| OR50X3 LS623103 1 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5331-01-351-2606 is a O-Ring, manufactured by Bosch Rexroth Corporation Div Industrial Hydraulics, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-351-2606 has 3 manufacturer part numbers on file: OR50X3 LS6231031 (Bosch Rexroth Corporation Div Industrial Hydraulics), 0-7837/1010/0 FIND 208 (Bosch Rexroth Corporation Div Industrial Hydraulics), 0-7837/1010/0 FIND 208 (Zf Industrieantriebe Witten Gmbh).
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.