The O-Ring, cataloged under National Stock Number 5331-01-591-8312, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Schottel, Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-591-8312 |
| Primary Part Number | 0559734 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Schottel, Inc. |
| Status | ACTIVE |
| Material | RUBBER |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 0559734 PRIMARY | Schottel, Inc. (USA) |
| E-0592949 ITEM 43 | Desch Antriebstechnik Gmbh & Co. Kg (DEU) |
NSN 5331-01-591-8312 is a O-Ring, manufactured by Schottel, Inc., classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-591-8312 has 2 manufacturer part numbers on file: 0559734 (Schottel, Inc.), E-0592949 ITEM 43 (Desch Antriebstechnik Gmbh & Co. Kg).
Key specifications for 0559734: Part Name Assigned by Controlling Agency: RING; End Item Identification: CLUTCH ASSEMBLY, P/N 1150901; Material: RUBBER. 1 specification is documented in the U.S. Government catalog.
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.