The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-471-7403, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 23 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-471-7403 |
| Primary Part Number | 7M1165-08-0144B |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Flow Angle | 45.0 DEGREES SECOND END |
| Measuring Method and Length | 14.490 INCHES MINIMUM WORKING AND 14.510 INCHES MAXIMUM WORKING IN |
| Minimum Inside Bending Radius | 1.000 INCHES IN |
| Connection Style | NUT ASSEMBLY WITH GASKET SECOND END |
| Connection Style | NUT ASSEMBLY WITH GASKET FIRST END |
| Nominal Inside Diameter Hose Accommodated | 0.510 INCHES FIRST END IN |
| End Connection Design | ELBOW SECOND END |
| End Connection Design | STRAIGHT FIRST END |
| Layer Composition and Location | OUTER LAYER BRAIDED CORROSION RESISTANT STEEL WIRE |
| Connection Type | THREADED INTERNAL HOSE FIRST END |
| Connection Type | THREADED INTERNAL HOSE SECOND END |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 0.750 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND SECOND END |
| Thread Direction | RIGHT-HAND FIRST END |
| Nominal Thread Size | 0.750 INCHES SECOND END IN |
| Nominal Thread Size | 0.750 INCHES FIRST END IN |
| Inside Diameter | 0.500 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN |
| Inside Surface Condition | CONVOLUTED |
| Thread Class | 3B SECOND END |
| Thread Class | 3B FIRST END |
| Thread Series Designator | UNF FIRST END |
| Thread Series Designator | UNF SECOND 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 |
|---|---|
| 115136-08-0144B | Smiths Tubular Systems-Laconia, Inc. (USA) |
| AE1011960H0144 | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA) |
| 7M1165-08-0144B PRIMARY | The Boeing Company Div Defense (USA) |
NSN 4720-01-471-7403 is a Hose Assembly,nonmetallic, manufactured by The Boeing Company Div Defense, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-471-7403 has 3 manufacturer part numbers on file: 115136-08-0144B (Smiths Tubular Systems-Laconia, Inc.), AE1011960H0144 (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution), 7M1165-08-0144B (The Boeing Company Div Defense).
Key specifications for 7M1165-08-0144B: Flow Angle: 45.0 DEGREES SECOND END; Measuring Method and Length: 14.490 INCHES MINIMUM WORKING AND 14.510 INCHES MAXIMUM WORKING IN; Minimum Inside Bending Radius: 1.000 INCHES IN; Connection Style: NUT ASSEMBLY WITH GASKET SECOND END. 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.