The Adapter,straight,pipe to Tube, cataloged under National Stock Number 4730-01-372-7294, 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 Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division. Government technical data includes 10 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4730-01-372-7294 |
| Primary Part Number | F4BX-S 12-1/4 |
| Item Name | Adapter,straight,pipe to Tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division |
| Status | ACTIVE |
| Connection Style | PLAIN (TUBE) ALL ENDS |
| Connection Style | FLARED (TUBE) FIRST END |
| Nominal Overall Length | 37.3 MILLIMETERS MM |
| Connection Type | THREADED EXTERNAL PIPE ALL ENDS |
| Connection Type | THREADED EXTERNAL PIPE FIRST END |
| Nominal Thread Size | 12.0 MILLIMETERS FIRST END MM |
| Nominal Thread Size | 0.250 INCHES ALL ENDS IN |
| Material | STEEL OVERALL |
| Thread Series Designator | ISO M FIRST END |
| Thread Series Designator | NPT ALL ENDS |
| 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 |
|---|---|
| 91729196 | Thales Sa (FRA) |
| F4BX-S 12-1/4 PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (USA) |
| Reference | Meaning |
|---|---|
| F4BX-S 12-1/4 | 5/9 Secondary reference Parker-Hannifin Corp Div O-Ring Division |
| F4BX-S 12-1/4 | 5/9 Secondary reference Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters |
NSN 4730-01-372-7294 is a Adapter,straight,pipe to Tube, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-372-7294 has 2 manufacturer part numbers on file: 91729196 (Thales Sa), F4BX-S 12-1/4 (Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division).
Key specifications for F4BX-S 12-1/4: Connection Style: PLAIN (TUBE) ALL ENDS; Connection Style: FLARED (TUBE) FIRST END; Nominal Overall Length: 37.3 MILLIMETERS MM; Connection Type: THREADED EXTERNAL PIPE ALL ENDS. 10 specifications are 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.