NSN 4720-01-461-5910, 4720014615910
HOSE ASSEMBLY,NONMETALLIC

Federal Supply Classification: FSC 4720 - Hose and Flexible Tubing
National Item Identification Number: NIIN 014615910
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 4720-01-461-5910

National Stock Number (NSN) 4720-01-461-5910, or NIIN 014615910, (hose assembly,nonmetallic) was assigned December 18, 1998 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 a year. There has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE7M421V0739. The total value of the awarded contracts has been US$ 725.00.

This NSN is somewhat common among different platforms, belonging to 2 different weapons systems.

There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. The 24 month forecast from the US Government for this part number has high volatility, with an estimated forecasted value of US$ 2,818. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 02, 2006, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) Acquisition of this part is controlled by QPL procedures. 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 4720014615910 does not contain precious metals.

This information was last updated on Jul 01, 2025.

Technical Characteristics

SECOND END RELATIONSHIP WITH FIRST END: (CQBB) IDENTICAL
UNABLE TO DECODE: (CQBG) UNABLE TO DECODE
UNABLE TO DECODE: (ADLH) UNABLE TO DECODE
UNABLE TO DECODE: (ADLF) UNABLE TO DECODE
FIRST END SWIVEL ACTION CAPABILITY: (CQBG) NOT INCLUDED
UNABLE TO DECODE: (ADJM) UNABLE TO DECODE
UNABLE TO DECODE: (CQGH) UNABLE TO DECODE
UNABLE TO DECODE: (CQBB) UNABLE TO DECODE
LAYER COMPOSITION AND LOCATION: (CQCS) 2ND LAYER BRAIDED CORROSION RESISTANT STEEL WIRE
LAYER COMPOSITION AND LOCATION: (CQCS) 3RD LAYER MOLDED POLYTETRAFLUOROETHYLENE
UNABLE TO DECODE: (CRBL) UNABLE TO DECODE
SPECIAL FEATURES: (FEAT) AS1072 SLEEVE,SILICONE COVERED,WITH CRES BANDS
FIRST END FITTING SPEC/STD DATA: (ADLG) MS33656 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 FITTING SPEC/STD DATA: (ADLH) MS33656 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.).
LAYER COMPOSITION AND LOCATION: (CQCS) OUTER LAYER MOLDED RUBBER, SYNTHETIC
END CONNECTION DESIGN: (AKUU) ELBOW 1ST END
END CONNECTION DESIGN: (AKUU) ELBOW 2ND END
END FITTING COMPONENT AND MATERIAL: (AKXL) COMPLETE FITTING STEEL CORROSION RESISTING ALL ENDS
END ITEM IDENTIFICATION: (AGAV) AIRCRAFT,B-2 BOMBER
BURST TEST PRESSURE: (CQBD) 10000.0 POUNDS PER SQUARE INCH
CONNECTION TYPE: (AWLS) THREADED INTERNAL HOSE 1ST END
CONNECTION STYLE: (AHNC) NUT ASSEMBLY WITH GASKET 1ST END
CONNECTION STYLE: (AHNC) NUT ASSEMBLY WITH GASKET 2ND END
CROSS-SECTIONAL SHAPE STYLE: (AAGR) ROUND
FLOW ANGLE: (CRFY) 90.0 DEGREES 1ST END
FLOW ANGLE: (CRFY) 90.0 DEGREES 2ND END
HYDROSTATIC TEST PRESSURE: (CRDW) 3000.0 POUNDS PER SQUARE INCH
INSIDE DIAMETER: (AARX) 0.250 INCHES NOMINAL
INSIDE SURFACE CONDITION: (CRWL) SMOOTH
LAYER COMPOSITION AND LOCATION: (CQCS) 1ST LAYER MOLDED POLYTETRAFLUOROETHYLENE AND 2ND LAYER BRAIDED CORROSION RESISTANT STEEL WIRE AND 3RD LAYER MOLDED POLYTETRAFLUOROETHYLENE AND OUTER LAYER MOLDED RUBBER, SYNTHETIC
OUTSIDE DIAMETER: (ABKV) 0.375 INCHES NOMINAL
MAXIMUM OPERATING PRESSURE: (CQGM) 1500.0 POUNDS PER SQUARE INCH
MEASURING METHOD AND LENGTH: (CRXX) 14.500 INCHES NOMINAL OVERALL
MEDIA FOR WHICH DESIGNED: (MEDA) FUEL/OIL, HYDROCARBON AND HYDRAULIC FLUID AND OIL, LUBRICATING, DIESTER BASE SINGLE RESPONSE
MINIMUM INSIDE BENDING RADIUS: (ACKH) 2.000 INCHES
NOMINAL THREAD SIZE: (CQJX) 0.437 INCHES 1ST END
NOMINAL THREAD SIZE: (CQJX) 0.437 INCHES 2ND END
NONDEFINITIVE SPEC/STD DATA: (ZZZT) 1 CLASS
OUTER COVERING ENVIRONMENTAL PROTECTION: (CRJM) FUEL RESISTANT AND HYDRAULIC SOLUTION RESISTANT AND CORROSION RESISTANT AND FIRE RESISTANT
SPECIAL FEATURES: (FEAT) INNER CONVEYING TUBE MATERIAL-PLASTIC, TETRAFLUOROETHYLENE REINFORCED; AS1072 SLEEVE,SILICONE COVERED,WITH CRES BANDS
TEMP RATING: (ABJH) 65.0 FAHRENHEIT AND 500.0 FAHRENHEIT SINGLE RESPONSE
THREAD DIRECTION: (AAJF) RIGHT-HAND 1ST END
THREAD DIRECTION: (AAJF) RIGHT-HAND 2ND END
THREAD CLASS: (AAJD) 3A 1ST END
THREAD CLASS: (AAJD) 3A 2ND END
THREAD SERIES DESIGNATOR: (THSD) UNJF 2ND END
THREAD SERIES DESIGNATOR: (THSD) UNJF 1ST END
HOSE OR TUBING SPEC/STD DATA: (ADLF) -8005 REV C STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
TEMP RATING: (ABJH) 65.0 DEG FAHRENHEIT AND 500.0 DEG FAHRENHEIT SINGLE RESPONSE
SECOND END SWIVEL ACTION CAPABILITY: (CRZY) NOT INCLUDED
UNABLE TO DECODE: (CRZY) UNABLE TO DECODE
UNABLE TO DECODE: (ADLG) UNABLE TO DECODE