The O-Ring, cataloged under National Stock Number 5331-01-442-8712, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Resion Llc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-442-8712 |
| Primary Part Number | 0RH13-242 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Resion Llc |
| Status | ACTIVE |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| 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 |
|---|---|
| HKB1000-242 | Resion Llc (USA) |
| 0RH13-242 PRIMARY | Resion Llc (USA) |
| Reference | Meaning |
|---|---|
| 0RH13-242 | 5/9 Secondary reference Pall Corporation |
| ORH13-242 | 5/9 Secondary reference Zf Industrieantriebe Witten Gmbh |
NSN 5331-01-442-8712 is a O-Ring, manufactured by Resion Llc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-442-8712 has 2 manufacturer part numbers on file: HKB1000-242 (Resion Llc), 0RH13-242 (Resion Llc).
Key specifications for 0RH13-242: Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR. 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.