NSN 4720-00-595-0078, 4720005950078
HOSE ASSEMBLY,NONMETALLIC

Federal Supply Classification: FSC 4720 - Hose and Flexible Tubing
National Item Identification Number: NIIN 005950078
Codification Country: United States
Item Name Code: INC 20311
Criticality: (X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code: (N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.

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DLMS^® Summary

National Stock Number 4720-00-595-0078

National Stock Number (NSN) 4720-00-595-0078, or NIIN 005950078, (hose assembly,nonmetallic) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are no manufacturer part numbers associated to this NSN. ISO Group has several sources of supply for this NSN.

This part number has not been procured by the US Government in over 5 years.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 02, 2005, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.

This NSN is assigned to Item Name Code (INC) 20311. [A LENGTH OF NONMETALLIC HOSE WITH FITTINGS ON ONE OR BOTH ENDS. FOR ITEMS WITHOUT FITTINGS, SEE HOSE, NONMETALLIC. EXCLUDES HOSE ASSEMBLY, AIR DUCT; AND HOSE ASSEMBLY, AIR DUCT, AIR BREATHING.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4720005950078 contains an unknown precious metal.

This information was last updated on Jul 01, 2025.

Technical Characteristics

FIRST END SWIVEL ACTION CAPABILITY: (CQBG) NOT INCLUDED
TEMP RATING: (ABJH) -32.0 DEG CELSIUS SINGLE RESPONSE AND 52.0 DEG CELSIUS SINGLE RESPONSE
TEMP RATING: (ABJH) -32.0 DEG CELSIUS AND 52.0 DEG CELSIUS SINGLE RESPONSE
LAYER COMPOSITION AND LOCATION: (CQCS) UNABLE TO DECODE
SECOND END RELATIONSHIP WITH FIRST END: (CQBB) IDENTICAL
UNABLE TO DECODE: (CQBB) UNABLE TO DECODE
END CONNECTION DESIGN: (AKUU) STRAIGHT 1ST END
END FITTING COMPONENT AND MATERIAL: (AKXL) COMPLETE FITTING COPPER ALLOY ALL ENDS
BURST TEST PRESSURE: (CQBD) 500.0 POUNDS PER SQUARE INCH
CONNECTION TYPE: (AWLS) THREADED INTERNAL PIPE 1ST END
CONNECTION STYLE: (AHNC) PLAIN OPTIONAL END 1ST END
CROSS-SECTIONAL SHAPE STYLE: (AAGR) ROUND
EXTERIOR COLOR: (ADJS) BLACK
FEATURES PROVIDED: (CBBL) ELECTROSTATIC DISCHARGE CAPABILITY
HYDROSTATIC TEST PRESSURE: (CRDW) 150.0 POUNDS PER SQUARE INCH
INSIDE DIAMETER: (AARX) 0.750 INCHES NOMINAL
INSIDE SURFACE CONDITION: (CRWL) SMOOTH
LAYER COMPOSITION AND LOCATION: (CQCS) 1ST LAYER BRAIDED SYNTHETIC CORD OR 1ST LAYER SPIRALLY LAID COTTON CORD OR 1ST LAYER SPIRALLY LAID POLYAMIDE CORD AND 2ND LAYER HELIX STEEL COIL AND OUTER LAYER MOLDED RUBBER, SYNTHETIC
OUTSIDE DIAMETER: (ABKV) 1.375 INCHES NOMINAL
MEASURING METHOD AND LENGTH: (CRXX) 24.000 INCHES NOMINAL EXCLUDING END FITTINGS
NOMINAL THREAD SIZE: (CQJX) 0.750 INCHES 1ST END
NONDEFINITIVE SPEC/STD DATA: (ZZZT) 2 TYPE AND 2 SIZE
OUTER COVERING ENVIRONMENTAL PROTECTION: (CRJM) FUEL RESISTANT AND OIL RESISTANT AND MILDEW RESISTANT AND OZONE RESISTANT
SPECIFICATION/STANDARD DATA: (ZZZK) MIL-H-370,TYPE 2,SIZE 2 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION AND 81349-MIL-H-370 GOVERNMENT SPECIFICATION
TEMP RATING: (ABJH) -32.0 CELSIUS AND 52.0 CELSIUS SINGLE RESPONSE
THREAD DIRECTION: (AAJF) RIGHT-HAND 1ST END
THREAD SERIES DESIGNATOR: (THSD) NPSH 1ST END
UNABLE TO DECODE: (ADLF) UNABLE TO DECODE
LAYER COMPOSITION AND LOCATION: (CQCS) OUTER LAYER MOLDED RUBBER, SYNTHETIC
LAYER COMPOSITION AND LOCATION: (CQCS) 2ND LAYER HELIX STEEL COIL
UNABLE TO DECODE: (ADJM) UNABLE TO DECODE
HOSE OR TUBING SPEC/STD DATA: (ADLF) MIL-H-370,TYPE 2,SIZE 2 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
UNABLE TO DECODE: (CQBG) UNABLE TO DECODE
UNABLE TO DECODE: (CQGH) UNABLE TO DECODE
SPECIFICATION/STANDARD DATA: (ZZZK) 81349-MIL-H-370 GOVERNMENT SPECIFICATION