PartsTable TECHNICAL DATA SHEET
NSN 4720-01-050-1334Government record, cited

Hose Assembly, Nonmetallic4720-01-050-1334

NSN 4720-01-050-1334 · NIIN 010501334
FSC 4720 — Hose and Flexible Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings
Government record, cited
Also searched as  4720-01-050-1334 · 4720010501334 · NIIN 010501334 · 01-050-1334 · FSC 4720 Hose and Flexible Tubing · 3179839-497 · 3179839 · T222005697 · IEP6AC0300
Nearby stock numbers  ·
Features
  • Hose Assembly,nonmetallic — FSC 4720
  • Measuring Method and Length: 30.000 INCHES NOMINAL WORKING IN
  • Temp Rating: -32.0 FAHRENHEIT AND 122.0 FAHRENHEIT SINGLE RESPONSE DEGF
  • Minimum Inside Bending Radius: 1.000 INCHES IN
  • Connection Style: FLARED SECOND END
  • Connection Style: SWIVEL NUT FLARE FIRST END
  • End Connection Design: STRAIGHT FIRST END
  • End Connection Design: STRAIGHT SECOND END
Identification
  • NSN: 4720-01-050-1334
  • NIIN: 010501334
  • FSC: 4720 — Hose and Flexible Tubing
  • FSG: 47 — Pipe, Tubing, Hose, and Fittings
General Description

The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-050-1334, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 28 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 9 items share a part number with this NSN in the catalog (possible match — not a government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
NSN4720-01-050-1334
Item NameHose Assembly,nonmetallic
FSC / FSG4720 / 47 — Hose and Flexible Tubing
StatusACTIVE
Measuring Method and Length30.000 INCHES NOMINAL WORKING IN
Temp Rating-32.0 FAHRENHEIT AND 122.0 FAHRENHEIT SINGLE RESPONSE DEGF
Minimum Inside Bending Radius1.000 INCHES IN
Connection StyleFLARED SECOND END
Connection StyleSWIVEL NUT FLARE FIRST END
End Connection DesignSTRAIGHT FIRST END
End Connection DesignSTRAIGHT SECOND END
Layer Composition and Location1ST LAYER BRAIDED RAYON CORD AND OUTER LAYER MOLDED RUBBER, SYNTHETIC
Connection TypeTHREADED EXTERNAL TUBE SECOND END
Connection TypeTHREADED INTERNAL TUBE FIRST END
Cross-Sectional Shape StyleROUND
Outside Diameter0.610 INCHES NOMINAL IN
Operating Pressure250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
Thread DirectionRIGHT-HAND SECOND END
Thread DirectionRIGHT-HAND FIRST END
Nominal Thread Size0.562 INCHES SECOND END IN
Nominal Thread Size0.562 INCHES FIRST END IN
Seat Angle37.0 DEGREES FIRST END
Seat Angle37.0 DEGREES SECOND END
Inside Diameter0.344 INCHES NOMINAL IN
Inside Surface ConditionSMOOTH
Media for Which DesignedFUEL/OIL, HYDROCARBON SINGLE RESPONSE
Hydrostatic Test Pressure500.0 POUNDS PER SQUARE INCH LBS
Thread Class3A SECOND END A
Thread Class3B FIRST END
Burst Test Pressure1000.0 POUNDS PER SQUARE INCH LBS
Thread Series DesignatorUNIFIED NATIONAL JOINT FINE (UNJF) FIRST END
Thread Series DesignatorUNIFIED NATIONAL JOINT FINE (UNJF) 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.
4720-01-050-13353179839-822 POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
4720-01-050-1336 POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)
4720-01-050-13373179839-845 POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
4720-01-050-13383179839-849 POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
4720-01-050-13393179839-944 POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
4720-01-233-16943179839-2413 POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
4720-01-235-85903179839-2749 POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
4720-01-235-85913179839-2750 POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
4720-01-293-5095T222006006 POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)Transdigm Inc Div Adelwiggins Group
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
ReferenceMeaning
3179839-497 3/9 Design control — primary reference
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
3179839 5/9 Secondary reference
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
T222005697 5/1 Secondary reference
Lockheed Martin Librascope Corporation
IEP6AC0300 5/1 Secondary reference
Transdigm Inc Div Adelwiggins Group
Related Parts
4720-01-050-1335POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
3179839-822
4720-01-050-1336POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
4720-01-050-1337POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
3179839-845
4720-01-050-1338POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
3179839-849
4720-01-050-1339POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
3179839-944
4720-01-233-1694POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
3179839-2413
4720-01-235-8590POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
3179839-2749
4720-01-235-8591POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
3179839-2750
4720-01-293-5095POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
T222006006

Frequently Asked Questions

What is NSN 4720-01-050-1334?

NSN 4720-01-050-1334 is a Hose Assembly,nonmetallic, classified under FSC 4720, Hose and Flexible Tubing. Status: active.

What NSN replaces 4720-01-050-1334?

9 possible matches (shared part number, not a government interchangeability claim): 4720-01-050-1335, 4720-01-050-1336, 4720-01-050-1337. Verify interchangeability with system specifications before substitution.

What are the specifications of 4720-01-050-1334?

Key specifications for 4720-01-050-1334: Measuring Method and Length: 30.000 INCHES NOMINAL WORKING IN; Temp Rating: -32.0 FAHRENHEIT AND 122.0 FAHRENHEIT SINGLE RESPONSE DEGF; Minimum Inside Bending Radius: 1.000 INCHES IN; Connection Style: FLARED SECOND END. 28 specifications are documented in the U.S. Government catalog.

Is NSN 4720-01-050-1334 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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