The Elbow,flange to Hose, cataloged under National Stock Number 4730-01-171-4964, 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 20 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-171-4964 |
| Primary Part Number | 190014 1-2 16 |
| Item Name | Elbow,flange to Hose |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Danfoss Power Solutions II, Llc |
| Status | ACTIVE |
| Flange Shape | ROUND WITH HOLES FIRST END |
| Flow Angle | 45.0 DEGREES |
| Flange Face Design | RAISED STRAIGHT FIRST END |
| Connection Style | GRIPPING NIPPLE (NOSE) SECOND END |
| Bolt Circle Nominal Diameter | 2.440 INCHES FIRST END IN |
| Nominal Inside Diameter Hose Accommodated | 0.750 INCHES SECOND END IN |
| Nominal Outside Diameter Hose Accommodated | 1.300 INCHES SECOND END IN |
| Connection Type | THREADED EXTERNAL HOSE GRIPPING SECOND END |
| Connection Type | FLANGE FIRST END |
| Bolt Hole Nominal Diameter | 0.560 INCHES FIRST END IN |
| Leg Length | 1.280 INCHES NOMINAL FIRST END IN |
| Leg Length | 3.420 INCHES NOMINAL SECOND END IN |
| Nominal Outside Diameter | 3.547 INCHES FIRST END IN |
| Bolt Hole Quantity | 3 FIRST END |
| Material | COPPER ALLOY 903 FLANGE |
| Material | COPPER ALLOY 360 SOCKET |
| Material | COPPER ALLOY 903 NIPPLE |
| Raised Face Nominal Diameter | 1.500 INCHES FIRST END IN |
| Raised Face Nominal Height | 0.015 INCHES FIRST END IN |
| Nominal Thickness | 0.380 INCHES FIRST END IN |
| 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 |
|---|---|
| 190014 1-2 16 PRIMARY | Danfoss Power Solutions II, Llc (USA) |
| Reference | Meaning |
|---|---|
| 190014 | D/9 Drawing number reference only Danfoss Power Solutions II, Llc |
NSN 4730-01-171-4964 is a Elbow,flange to Hose, manufactured by Danfoss Power Solutions II, Llc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-171-4964 has 1 manufacturer part number on file: 190014 1-2 16 (Danfoss Power Solutions II, Llc).
1 possible match (shared part number, not a government interchangeability claim): 5130-01-674-7542. Verify interchangeability with system specifications before substitution.
Key specifications for 190014 1-2 16: Flange Shape: ROUND WITH HOLES FIRST END; Flow Angle: 45.0 DEGREES; Flange Face Design: RAISED STRAIGHT FIRST END; Connection Style: GRIPPING NIPPLE (NOSE) SECOND END. 20 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.