The Union,pipe, cataloged under National Stock Number 4730-01-624-9245, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Draf Industries, Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 4730-01-624-9245 |
| Primary Part Number | 19142 |
| Item Name | Union,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Draf Industries, Inc |
| Status | ACTIVE |
| Media for Which Designed | REFRIGERATION COMPOUND SINGLE RESPONSE |
| 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 |
|---|---|
| 19142 | Draf Industries, Inc (USA) |
| Reference | Meaning |
|---|---|
| 19142 | 3/9 Design control — primary reference Ritchie Engineering Co Inc |
NSN 4730-01-624-9245 is a Union,pipe, manufactured by Draf Industries, Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-624-9245 has 1 manufacturer part number on file: 19142 (Draf Industries, Inc).
Key specifications for 19142: Special Features: 0.50 INCH ACME UNION IN; Media for Which Designed: REFRIGERATION COMPOUND SINGLE RESPONSE; End Item Identification: 4120-01-541-4688. 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.