The Adapter,straight,pipe to Hose, cataloged under National Stock Number 4730-00-375-7445, 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 Danfoss Power Solutions II, Llc. Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4730-00-375-7445 |
| Primary Part Number | 412-2-4B |
| Item Name | Adapter,straight,pipe to Hose |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Danfoss Power Solutions II, Llc |
| Status | ACTIVE |
| Furnished Items and Quantity | 1 SOCKET |
| Connection Style | GRIPPING NIPPLE (NOSE) SECOND ENDGRIPPING NIPPLE (NOSE) SECOND END |
| Connection Style | INVERTED FLARE (PIPE) FIRST ENDINVERTED FLARE (PIPE) FIRST END |
| Nominal Inside Diameter Hose Accommodated | 0.190 INCHES SECOND END IN |
| Nominal Outside Diameter Hose Accommodated | 0.520 INCHES SECOND END IN |
| Nominal Overall Length | 1.680 INCHES IN |
| Connection Type | THREADED EXTERNAL HOSE GRIPPING SECOND ENDTHREADED EXTERNAL HOSE GRIPPING SECOND END |
| Connection Type | THREADED EXTERNAL PIPE FIRST ENDTHREADED EXTERNAL PIPE FIRST END |
| Material Document and Classification | SAE CA360 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Operating Pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Nominal Thread Size | 0.125 INCHES FIRST END0.125 INCHES FIRST END IN |
| Seat Angle | 30.0 DEGREES FIRST END |
| Maximum Operating Temp | 212.0 FAHRENHEIT SINGLE RESPONSE212.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Material | COPPER ALLOY OVERALL |
| Thread Series Designator | NPTF FIRST END |
| 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 |
|---|---|
| EF-B1488MP-0204 | Hydrasearch Company, Llc (USA) |
| 034729-4 | Sea Cure Technology, Inc (USA) |
| 412-2-4B PRIMARY | Danfoss Power Solutions II, Llc (USA) |
| Reference | Meaning |
|---|---|
| 034729-4 | 5/9 Secondary reference Uniflite Inc |
| 20122-2-4B | 5/9 Secondary reference U.S. Government activity |
NSN 4730-00-375-7445 is a Adapter,straight,pipe to Hose, manufactured by Danfoss Power Solutions II, Llc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-375-7445 has 3 manufacturer part numbers on file: EF-B1488MP-0204 (Hydrasearch Company, Llc), 034729-4 (Sea Cure Technology, Inc), 412-2-4B (Danfoss Power Solutions II, Llc).
Key specifications for 412-2-4B: Furnished Items and Quantity: 1 SOCKET; Connection Style: GRIPPING NIPPLE (NOSE) SECOND ENDGRIPPING NIPPLE (NOSE) SECOND END; Connection Style: INVERTED FLARE (PIPE) FIRST ENDINVERTED FLARE (PIPE) FIRST END; Nominal Inside Diameter Hose Accommodated: 0.190 INCHES SECOND END IN. 15 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.