NSN 4720-00-996-7714, 4720009967714
HOSE ASSEMBLY,NONMETALLIC

Federal Supply Classification: FSC 4720 - Hose and Flexible Tubing
National Item Identification Number: NIIN 009967714
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.

Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS^® Summary

National Stock Number 4720-00-996-7714

National Stock Number (NSN) 4720-00-996-7714, or NIIN 009967714, (hose assembly,nonmetallic) was assigned April 6, 1967 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 4 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 6 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts.

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

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 4720009967714 contains an unknown precious metal.

This information was last updated on Jul 01, 2025.

Technical Characteristics

UNABLE TO DECODE: (CQGH) UNABLE TO DECODE
END CONNECTION DESIGN: (AKUU) STRAIGHT 1ST END
END FITTING COMPONENT AND MATERIAL: (AKXL) COMPLETE FITTING STEEL ALL ENDS
END FLANGE CONSTRUCTION: (AKUT) SOLID 1ST END
BURST TEST PRESSURE: (CQBD) 12000.0 POUNDS PER SQUARE INCH
CONNECTION TYPE: (AWLS) PLAIN FACE FLANGE 1ST END
CONNECTION STYLE: (AHNC) PLAIN W/ GASKET GROOVE (SAE FLANGED HEAD) 1ST END
CROSS-SECTIONAL SHAPE STYLE: (AAGR) ROUND
FEATURES PROVIDED: (CBBL) REUSABLE END FITTINGS
FITTING COMPONENT AND SURFACE TREATMENT: (AKXM) COMPLETE FITTING CADMIUM 1ST END
FLANGE OUTSIDE DIAMETER: (AEPR) 1.090 INCHES MINIMUM AND 2.010 INCHES MAXIMUM 1ST END
FLANGE THICKNESS: (ABKU) 0.560 INCHES MINIMUM 1ST END
FLANGE STYLE: (CTCJ) ROUND W/ OUT BOLT HOLES 1ST END
HYDROSTATIC TEST PRESSURE: (CRDW) 6000.0 POUNDS PER SQUARE INCH
INSIDE DIAMETER: (AARX) 1.250 INCHES NOMINAL
INSIDE SURFACE CONDITION: (CRWL) SMOOTH
LAYER COMPOSITION AND LOCATION: (CQCS) OUTER LAYER MOLDED RUBBER, SYNTHETIC
OUTSIDE DIAMETER: (ABKV) 2.000 INCHES NOMINAL
MAXIMUM OPERATING PRESSURE: (CQGM) 3000.0 POUNDS PER SQUARE INCH
MEASURING METHOD AND LENGTH: (CRXX) 105.000 INCHES NOMINAL WORKING
MEDIA FOR WHICH DESIGNED: (MEDA) FUEL/OIL, HYDROCARBON SINGLE RESPONSE
MINIMUM INSIDE BENDING RADIUS: (ACKH) 10.000 INCHES
NONDEFINITIVE SPEC/STD DATA: (ZZZT) 100R10 TYPE
OUTER COVERING ENVIRONMENTAL PROTECTION: (CRJM) OIL RESISTANT AND OZONE RESISTANT AND WEATHERPROOF
SPECIAL FEATURES: (FEAT) EXTERNAL PROTECTION TYPE AND LOCATION- OVERALL SPRING GUARD, ROUND STEEL COIL , INNER CONVEYING TUBE MATERIAL-RUBBER, SYNTHETIC
SPECIFICATION/STANDARD DATA: (ZZZK) MIL-H-52471/6-20 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
TEMP RATING: (ABJH) -40.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE
TEMP RATING: (ABJH) -40.0 DEG FAHRENHEIT AND 200.0 DEG FAHRENHEIT SINGLE RESPONSE
EXTERNAL PROTECTION TYPE AND LOCATION (NON-CORE): (CQQN) OVERALL SPRING GUARD, ROUND STEEL COIL
UNABLE TO DECODE: (CQBB) UNABLE TO DECODE
FIRST END SWIVEL ACTION CAPABILITY: (CQBG) NOT INCLUDED
UNABLE TO DECODE: (ADJM) UNABLE TO DECODE
HOSE OR TUBING SPEC/STD DATA: (ADLF) MIL-H-52471/6-20 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.).
SECOND END RELATIONSHIP WITH FIRST END: (CQBB) IDENTICAL
UNABLE TO DECODE: (CQBG) UNABLE TO DECODE
UNABLE TO DECODE: (CQQN) UNABLE TO DECODE
SPECIAL FEATURES: (FEAT) INNER CONVEYING TUBE MATERIAL-RUBBER, SYNTHETIC
UNABLE TO DECODE: (ADLF) UNABLE TO DECODE
UNABLE TO DECODE: (CQHW) UNABLE TO DECODE