PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50864Hose Assembly,nonmetallic

Dresser, Llc · NSN 4720-00-429-4300 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-00-429-4300 — this item is cataloged by the U.S. Government under National Stock Number 4720-00-429-4300. Primary manufacturer part number: 50864.
Features
  • Hose Assembly,nonmetallic — FSC 4720
  • Thread Series Designator: NPT SECOND END
  • Measuring Method and Length: 14.000 INCHES NOMINAL OVERALL IN
  • Connection Style: PLAIN SECOND END
  • Outer Covering Environmental Protection: FUEL RESISTANT AND OIL RESISTANT
  • Specification/standard Data: SAE J30,30R4,TYPE 2,SIZE 3/16 NATIONAL STD/SPEC
  • Thread Quantity Per Inch: 27 SECOND END
  • Layer Composition and Location: OUTER LAYER MOLDED RUBBER, SYNTHETIC
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-00-429-4300, is classified within Federal Supply Class 4720 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Dresser, Llc. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4720-00-429-4300
Primary Part Number50864
Item NameHose Assembly,nonmetallic
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerDresser, Llc
StatusACTIVE
Thread Series DesignatorNPT SECOND END
Measuring Method and Length14.000 INCHES NOMINAL OVERALL IN
Connection StylePLAIN SECOND END
Outer Covering Environmental ProtectionFUEL RESISTANT AND OIL RESISTANT
Specification/standard DataSAE J30,30R4,TYPE 2,SIZE 3/16 NATIONAL STD/SPEC
Thread Quantity Per Inch27 SECOND END
Layer Composition and LocationOUTER LAYER MOLDED RUBBER, SYNTHETIC
Media for Which DesignedAIR AND FUEL/OIL, HYDROCARBON AND WATER, FRESH SINGLE RESPONSE
Thread Class2B FIRST END
Cross-Sectional Shape StyleROUND
Thread DirectionRIGHT-HAND FIRST END
Connection TypeTHREADED EXTERNAL PIPE SECOND END
Outside Diameter0.375 INCHES NOMINAL IN
End Fitting Component and MaterialCOMPLETE FITTING STEEL ALL ENDS
Thread Series DesignatorUNF FIRST END
Thread DirectionRIGHT-HAND SECOND END
End Connection DesignSTRAIGHT FIRST END
Thread Quantity Per Inch20 FIRST END
Nominal Thread Size0.125 INCHES SECOND END IN
Connection TypeTHREADED INTERNAL TUBE FIRST END
End Connection DesignSTRAIGHT SECOND END
Temp Rating-40.0 FAHRENHEIT AND 212.0 FAHRENHEIT SINGLE RESPONSE DEGF
Burst Test Pressure2000.0 POUNDS PER SQUARE INCH LBS
Nominal Thread Size0.438 INCHES FIRST END IN
Connection StyleSWIVEL NUT FLARE FIRST END
Inside Diameter0.188 INCHES NOMINAL IN
Inside Surface ConditionSMOOTH
Operating Pressure500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5999-00-138-1473006-001331 INTERCHANGEABLE
Contact,electrical
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
5815-00-356-3451SC-B-69348 INTERCHANGEABLE
Bar,connecting,teletypewriter
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5360-01-033-306650864 INTERCHANGEABLE
Spring,helical,compression
L3 Technologies, Inc. Div L3 Keo
Cross-Reference Index
Part NumberManufacturer
50864 PRIMARY Dresser, Llc (USA)
Related Parts
5999-00-138-1473INTERCHANGEABLE
CONTACT,ELECTRICAL
006-001331
5815-00-356-3451INTERCHANGEABLE
BAR,CONNECTING,TELETYPEWRITER
SC-B-69348
5360-01-033-3066INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
50864

Frequently Asked Questions

What is NSN 4720-00-429-4300?

NSN 4720-00-429-4300 is a Hose Assembly,nonmetallic, manufactured by Dresser, Llc, classified under FSC 4720 (No Item Name Available). Status: active.

What are the part numbers for NSN 4720-00-429-4300?

NSN 4720-00-429-4300 has 1 cross-referenced part number: 50864 (Dresser, Llc).

What NSN replaces 4720-00-429-4300?

There are 3 known substitutes for 4720-00-429-4300: 5999-00-138-1473, 5815-00-356-3451, 5360-01-033-3066. Verify interchangeability with system specifications before substitution.

What are the specifications of 50864?

Key specifications for 50864: Thread Series Designator: NPT SECOND END; Measuring Method and Length: 14.000 INCHES NOMINAL OVERALL IN; Special Features: INNER CONVEYING TUBE MATERIAL-RUBBER, SYNTHETIC; Connection Style: PLAIN SECOND END. 29 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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