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NSN 4720-01-471-7428Government record, cited
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Hose Assembly, Nonmetallic4720-01-471-7428

NSN 4720-01-471-7428 · NIIN 014717428 · Part number 7M1165-08-0170B
The Boeing Company Div Defense · FSC 4720 — Hose and Flexible Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 76301
Government record, cited
NSN 4720-01-471-7428 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-471-7428. Manufacturer of record part number: 7M1165-08-0170B.
Also searched as  4720-01-471-7428 · 4720014717428 · NIIN 014717428 · 01-471-7428 · FSC 4720 Hose and Flexible Tubing · CAGE 76301 · 7M1165-08-0170B · 115136-08-0170B · 7M1165 · AE1011960H0170
Nearby stock numbers  ·
END VIEW L 16.990 INCHES MINIMUM WORKING AND 14.510 INCHES MAXIMUM WORKING IN OD 0.750 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN PIPE CROSS SECTION
4720-01-471-7428 — Hose and Flexible Tubing
Features
  • Hose Assembly,nonmetallic — FSC 4720
  • Flow Angle: 45.0 DEGREES SECOND END
  • Measuring Method and Length: 16.990 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
Identification
  • NSN: 4720-01-471-7428
  • NIIN: 014717428
  • FSC: 4720 — Hose and Flexible Tubing
  • FSG: 47 — Pipe, Tubing, Hose, and Fittings
  • Primary part number: 7M1165-08-0170B
  • Manufacturer: The Boeing Company Div Defense
General Description

The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-471-7428, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 9 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4720-01-471-7428
Primary Part Number7M1165-08-0170B
Item NameHose Assembly,nonmetallic
FSC / FSG4720 / 47 — Hose and Flexible Tubing
ManufacturerThe Boeing Company Div Defense
StatusACTIVE
Flow Angle45.0 DEGREES SECOND END
Measuring Method and Length16.990 INCHES MINIMUM WORKING AND 14.510 INCHES MAXIMUM WORKING IN
Minimum Inside Bending Radius1.000 INCHES IN
Connection StyleNUT ASSEMBLY WITH GASKET SECOND END
Connection StyleNUT ASSEMBLY WITH GASKET FIRST END
Nominal Inside Diameter Hose Accommodated0.510 INCHES FIRST END IN
End Connection DesignELBOW SECOND END
End Connection DesignSTRAIGHT FIRST END
Layer Composition and LocationOUTER LAYER BRAIDED CORROSION RESISTANT STEEL WIRE
Connection TypeTHREADED INTERNAL HOSE FIRST END
Connection TypeTHREADED INTERNAL HOSE SECOND END
Cross-Sectional Shape StyleROUND
Outside Diameter0.750 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN
Thread DirectionRIGHT-HAND SECOND END
Thread DirectionRIGHT-HAND FIRST END
Nominal Thread Size0.750 INCHES SECOND END IN
Nominal Thread Size0.750 INCHES FIRST END IN
Inside Diameter0.500 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN
Inside Surface ConditionCONVOLUTED
Thread Class3B SECOND END
Thread Class3B FIRST END
Thread Series DesignatorUNF FIRST END
Thread Series DesignatorUNF SECOND END
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
⇄ Related Items 9
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4720-01-605-9117AE1011960M0124 POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
4720-01-605-9686AE1011960M0123 POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
4720-01-672-38487M1165-12-0127C POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)The Boeing Company Div Defense
4720-01-725-09697M1165-08-0190A POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)The Boeing Company Div Defense
4720-01-725-15637M1165-04-0115A POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)The Boeing Company Div Defense
4720-01-727-44257M1165-12-0095B POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)The Boeing Company Div Defense
4720-01-727-44437M1165-06-0047C POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)The Boeing Company Div Defense
4720-01-727-44467M1165-12-0083C POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)The Boeing Company Div Defense
4720-01-732-11787M1165-04-1170A POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)The Boeing Company Div Defense
Cross-Reference Index
Part NumberManufacturer
115136-08-0170B Smiths Tubular Systems-Laconia, Inc. (USA)
AE1011960H0170 Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA)
7M1165-08-0170B PRIMARY The Boeing Company Div Defense (USA)
Reference documents
ReferenceMeaning
7M1165 D/9 Drawing number reference only
The Boeing Company Div Defense
Related Parts
4720-01-605-9117POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
AE1011960M0124
4720-01-605-9686POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
AE1011960M0123
4720-01-672-3848POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
7M1165-12-0127C
4720-01-725-0969POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
7M1165-08-0190A
4720-01-725-1563POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
7M1165-04-0115A
4720-01-727-4425POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
7M1165-12-0095B
4720-01-727-4443POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
7M1165-06-0047C
4720-01-727-4446POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
7M1165-12-0083C
4720-01-732-1178POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
7M1165-04-1170A

Frequently Asked Questions

What is NSN 4720-01-471-7428?

NSN 4720-01-471-7428 is a Hose Assembly,nonmetallic, manufactured by The Boeing Company Div Defense, classified under FSC 4720, Hose and Flexible Tubing. Status: active.

What part numbers are listed for NSN 4720-01-471-7428?

NSN 4720-01-471-7428 has 3 manufacturer part numbers on file: 115136-08-0170B (Smiths Tubular Systems-Laconia, Inc.), AE1011960H0170 (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution), 7M1165-08-0170B (The Boeing Company Div Defense).

What NSN replaces 4720-01-471-7428?

9 possible matches (shared part number, not a government interchangeability claim): 4720-01-605-9117, 4720-01-605-9686, 4720-01-672-3848. Verify interchangeability with system specifications before substitution.

What are the specifications of 7M1165-08-0170B?

Key specifications for 7M1165-08-0170B: Flow Angle: 45.0 DEGREES SECOND END; Measuring Method and Length: 16.990 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.

Is NSN 4720-01-471-7428 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

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.

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✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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