PartsTable TECHNICAL DATA SHEET
NSN 4720-01-040-4918Government record, cited

Hose Assembly, Nonmetallic4720-01-040-4918

NSN 4720-01-040-4918 · NIIN 010404918 · Part number 173029-3-0130
B/e Aerospace, Inc. Dba Interturbine Div Oxygen & PSU Systems · FSC 4720 — Hose and Flexible Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 16827
Government record, cited
NSN 4720-01-040-4918 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-040-4918. Manufacturer of record part number: 173029-3-0130.
Also searched as  4720-01-040-4918 · 4720010404918 · NIIN 010404918 · 01-040-4918 · FSC 4720 Hose and Flexible Tubing · CAGE 16827 · 173029-3-0130 · 4140-6-0130 · BACH30BC06-0130 · BACH30BC · 36018-6-0130
Nearby stock numbers  ·
Features
  • Hose Assembly,nonmetallic — FSC 4720
  • Measuring Method and Length: 13.000 INCHES NOMINAL OVERALL IN
  • Temp Rating: -20.0 FAHRENHEIT AND 165.0 FAHRENHEIT SINGLE RESPONSE DEGF
  • Minimum Inside Bending Radius: 1.500 INCHES IN
  • Connection Style: SWIVEL NUT, FLARELESS FIRST END
  • End Connection Design: STRAIGHT FIRST END
  • Vacuum in Torr: 127.0
  • Layer Composition and Location: OUTER LAYER BRAIDED POLYAMIDE CORD
Identification
  • NSN: 4720-01-040-4918
  • NIIN: 010404918
  • FSC: 4720 — Hose and Flexible Tubing
  • FSG: 47 — Pipe, Tubing, Hose, and Fittings
  • Primary part number: 173029-3-0130
  • Manufacturer: B/e Aerospace, Inc. Dba Interturbine Div Oxygen & PSU Systems
General Description

The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-040-4918, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is B/e Aerospace, Inc. Dba Interturbine Div Oxygen & PSU Systems. Government technical data includes 23 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 9 items share a part number with this NSN in the catalog (possible match — not a government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
NSN4720-01-040-4918
Primary Part Number173029-3-0130
Item NameHose Assembly,nonmetallic
FSC / FSG4720 / 47 — Hose and Flexible Tubing
ManufacturerB/e Aerospace, Inc. Dba Interturbine Div Oxygen & PSU Systems
StatusACTIVE
Measuring Method and Length13.000 INCHES NOMINAL OVERALL IN
Temp Rating-20.0 FAHRENHEIT AND 165.0 FAHRENHEIT SINGLE RESPONSE DEGF
Minimum Inside Bending Radius1.500 INCHES IN
Connection StyleSWIVEL NUT, FLARELESS FIRST END
End Connection DesignSTRAIGHT FIRST END
Vacuum in Torr127.0
Layer Composition and LocationOUTER LAYER BRAIDED POLYAMIDE CORD
Connection TypeTHREADED INTERNAL TUBE FIRST END
Cross-Sectional Shape StyleROUND
Outside Diameter0.577 INCHES MAXIMUM IN
Operating Pressure125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
Features ProvidedINTERNAL SUPPORT
Thread DirectionRIGHT-HAND FIRST END
Nominal Thread Size0.562 INCHES FIRST END IN
Seat Angle12.0 DEGREES FIRST END
Exterior ColorMAROON
Specification/standard Data81205-BACH30BC MANUFACTURERS STANDARD
Inside Diameter0.293 INCHES MINIMUM IN
Inside Surface ConditionSMOOTH
Hydrostatic Test Pressure250.0 POUNDS PER SQUARE INCH LBS
Thread Class3B FIRST END
Burst Test Pressure500.0 POUNDS PER SQUARE INCH LBS
Thread Series DesignatorUNIFIED NATIONAL JOINT FINE (UNJF) FIRST 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.
4720-01-040-5536173029-1-0140 POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)B/e Aerospace, Inc. Dba Interturbine Div Oxygen & PSU Systems
4720-01-040-8142173029-1-0150 POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)B/e Aerospace, Inc. Dba Interturbine Div Oxygen & PSU Systems
4720-01-040-8143173029-03-0190 POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)B/e Aerospace, Inc. Dba Interturbine Div Oxygen & PSU Systems
4720-01-041-2148173029-3-0136 POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)B/e Aerospace, Inc. Dba Interturbine Div Oxygen & PSU Systems
4720-01-042-0234173029-3-0266 POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)B/e Aerospace, Inc. Dba Interturbine Div Oxygen & PSU Systems
4720-01-058-7211173029-1-0142 POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)B/e Aerospace, Inc. Dba Interturbine Div Oxygen & PSU Systems
4720-01-729-1931 POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)
4720-01-729-1934 POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)
4720-01-729-1940 POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)
Cross-Reference Index
Part NumberManufacturer
173029-3-0130 PRIMARY B/e Aerospace, Inc. Dba Interturbine Div Oxygen & PSU Systems (USA)
36018-6-0130 PRIMARY Hydraflow (USA)
Reference documents
ReferenceMeaning
4140-6-0130 5/9 Secondary reference
Hydraflow
BACH30BC06-0130 5/2 Secondary reference
U.S. Government activity
BACH30BC 5/1 Secondary reference
U.S. Government activity
Related Parts
4720-01-040-5536POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
173029-1-0140
4720-01-040-8142POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
173029-1-0150
4720-01-040-8143POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
173029-03-0190
4720-01-041-2148POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
173029-3-0136
4720-01-042-0234POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
173029-3-0266
4720-01-058-7211POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
173029-1-0142
4720-01-729-1931POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
4720-01-729-1934POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
4720-01-729-1940POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC

Frequently Asked Questions

What is NSN 4720-01-040-4918?

NSN 4720-01-040-4918 is a Hose Assembly,nonmetallic, manufactured by B/e Aerospace, Inc. Dba Interturbine Div Oxygen & PSU Systems, classified under FSC 4720, Hose and Flexible Tubing. Status: active.

What part numbers are listed for NSN 4720-01-040-4918?

NSN 4720-01-040-4918 has 2 manufacturer part numbers on file: 173029-3-0130 (B/e Aerospace, Inc. Dba Interturbine Div Oxygen & PSU Systems), 36018-6-0130 (Hydraflow).

What NSN replaces 4720-01-040-4918?

9 possible matches (shared part number, not a government interchangeability claim): 4720-01-040-5536, 4720-01-040-8142, 4720-01-040-8143. Verify interchangeability with system specifications before substitution.

What are the specifications of 173029-3-0130?

Key specifications for 173029-3-0130: Measuring Method and Length: 13.000 INCHES NOMINAL OVERALL IN; Temp Rating: -20.0 FAHRENHEIT AND 165.0 FAHRENHEIT SINGLE RESPONSE DEGF; Minimum Inside Bending Radius: 1.500 INCHES IN; Connection Style: SWIVEL NUT, FLARELESS FIRST END. 23 specifications are documented in the U.S. Government catalog.

Is NSN 4720-01-040-4918 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.

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