The Elbow,tube to Hose, cataloged under National Stock Number 4730-01-397-5715, 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 23 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4730-01-397-5715 |
| Primary Part Number | 190328-6S |
| Item Name | Elbow,tube to Hose |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Danfoss Power Solutions II, Llc |
| Status | ACTIVE |
| Flow Angle | 90.0 DEGREES |
| Connection Style | BARBED OR BEADED (HOSE) FIRST END |
| Connection Style | SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END ALL ENDS |
| Nominal Inside Diameter Hose Accommodated | 0.325 INCHES FIRST END IN |
| Connection Type | THREADED INTERNAL TUBE ALL ENDS |
| Connection Type | UNTHREADED EXTERNAL HOSE FIRST END |
| Nominal Outside Diameter Tube Accommodated | 0.625 INCHES ALL ENDS IN |
| Operating Pressure | 250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Leg Length | 1.301 INCHES NOMINAL ALL ENDS IN |
| Leg Length | 1.695 INCHES NOMINAL FIRST END IN |
| Reduced Passage Nominal Inside Diameter | 0.240 INCHES FIRST END IN |
| Nominal Thread Size | 0.625 INCHES ALL ENDS IN |
| Seat Angle | 45.0 DEGREES ALL ENDS |
| Sweep Type | SHORT |
| Surface Treatment | ZINC NUT |
| Surface Treatment | ZINC ELBOW |
| Surface Treatment | ZINC NIPPLE |
| Thread Class | 2B ALL ENDS |
| Material | STEEL ELBOW |
| Material | COPPER ALLOY CAP |
| Material | STEEL NUT |
| Material | STEEL NIPPLE |
| Thread Series Designator | UNF 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 |
|---|---|
| 190328-6S PRIMARY | Danfoss Power Solutions II, Llc (USA) |
| Reference | Meaning |
|---|---|
| 12438923 | 7/2 Vendor item drawing reference U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 4730-01-397-5715 is a Elbow,tube to Hose, manufactured by Danfoss Power Solutions II, Llc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-397-5715 has 1 manufacturer part number on file: 190328-6S (Danfoss Power Solutions II, Llc).
Key specifications for 190328-6S: Flow Angle: 90.0 DEGREES; Connection Style: BARBED OR BEADED (HOSE) FIRST END; Connection Style: SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END ALL ENDS; Nominal Inside Diameter Hose Accommodated: 0.325 INCHES FIRST END IN. 23 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.