NSN 4720-00-356-2048, 4720003562048
HOSE ASSEMBLY,NONMETALLIC

Federal Supply Classification: FSC 4720 - Hose and Flexible Tubing
National Item Identification Number: NIIN 003562048
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 4720-00-356-2048

National Stock Number (NSN) 4720-00-356-2048, or NIIN 003562048, (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 5 manufacturer part numbers associated with this NSN. 4 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, there are no suppliers that 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 4720003562048 contains an unknown precious metal.

This information was last updated on Aug 01, 2025.

Technical Characteristics

THREAD DIRECTION: (AAJF) RIGHT-HAND 1ST END
UNABLE TO DECODE: (ADJM) UNABLE TO DECODE
END CONNECTION DESIGN: (AKUU) UNABLE TO DECODE
CONNECTION TYPE: (AWLS) UNABLE TO DECODE
SEAT ANGLE: (CQRB) UNABLE TO DECODE
END CONNECTION DESIGN: (AKUU) STRAIGHT 1ST END
SECOND END RELATIONSHIP WITH FIRST END: (CQBB) IDENTICAL
UNABLE TO DECODE: (CQBB) UNABLE TO DECODE
LAYER COMPOSITION AND LOCATION: (CQCS) OUTER LAYER MOLDED RUBBER, SYNTHETIC
NOMINAL THREAD SIZE: (CQJX) 0.375 INCHES 1ST END
SEAT ANGLE: (CQRB) 45.0 DEGREES 1ST END
THREAD CLASS: (AAJD) UNABLE TO DECODE
TEMP RATING: (ABJH) -40.0 DEG FAHRENHEIT AND 250.0 DEG FAHRENHEIT SINGLE RESPONSE
NOMINAL THREAD SIZE: (CQJX) UNABLE TO DECODE
MEDIA FOR WHICH DESIGNED: (MEDA) FUEL/OIL, HYDROCARBON SINGLE RESPONSE
FIRST END SWIVEL ACTION CAPABILITY: (CQBG) NOT INCLUDED
LAYER COMPOSITION AND LOCATION: (CQCS) 2ND LAYER BRAIDED COTTON CORD
MAXIMUM OPERATING PRESSURE: (CQGM) 300.0 POUNDS PER SQUARE INCH
THREAD SERIES DESIGNATOR: (THSD) UNABLE TO DECODE
CONNECTION STYLE: (AHNC) UNABLE TO DECODE
END FITTING COMPONENT AND MATERIAL: (AKXL) UNABLE TO DECODE
THREAD SERIES DESIGNATOR: (THSD) UNF 1ST END
THREAD DIRECTION: (AAJF) UNABLE TO DECODE
UNABLE TO DECODE: (CQBG) UNABLE TO DECODE
UNABLE TO DECODE: (CQGH) UNABLE TO DECODE
END CONNECTION DESIGN: (AKUU) STRAIGHT FIRST END
END FITTING COMPONENT AND MATERIAL: (AKXL) COMPLETE FITTING COPPER ALL ENDS
BURST TEST PRESSURE: (CQBD) 1200.0 POUNDS PER SQUARE INCH
CONNECTION TYPE: (AWLS) THREADED EXTERNAL TUBE FIRST END
CONNECTION STYLE: (AHNC) SWIVEL NUT, INVERTED FLARE FIRST END
CROSS-SECTIONAL SHAPE STYLE: (AAGR) ROUND
HYDROSTATIC TEST PRESSURE: (CRDW) 600.0 POUNDS PER SQUARE INCH
INSIDE DIAMETER: (AARX) 0.188 INCHES NOMINAL
INSIDE SURFACE CONDITION: (CRWL) SMOOTH
LAYER COMPOSITION AND LOCATION: (CQCS) 1ST LAYER BRAIDED COTTON CORD AND 2ND LAYER BRAIDED COTTON CORD AND 3RD LAYER MOLDED RUBBER AND OUTER LAYER MOLDED RUBBER, SYNTHETIC
MEASURING METHOD AND LENGTH: (CRXX) 12.500 INCHES NOMINAL OVERALL
MEDIA FOR WHICH DESIGNED: (MEDA) UNABLE TO DECODE
NOMINAL THREAD SIZE: (CQJX) 0.375 INCHES FIRST END
OUTER COVERING ENVIRONMENTAL PROTECTION: (CRJM) FUEL RESISTANT
SEAT ANGLE: (CQRB) 45.0 DEGREES FIRST END
SPECIAL FEATURES: (FEAT) INNER CONVEYING TUBE MATERIAL-RUBBER, SYNTHETIC
TEMP RATING: (ABJH) -40.0 FAHRENHEIT AND 250.0 FAHRENHEIT SINGLE RESPONSE
THREAD CLASS: (AAJD) 2A FIRST END
THREAD DIRECTION: (AAJF) RIGHT-HAND FIRST END
THREAD SERIES DESIGNATOR: (THSD) UNF FIRST END
UNABLE TO DECODE: (CQGM) UNABLE TO DECODE
THREAD CLASS: (AAJD) 2A 1ST END
LAYER COMPOSITION AND LOCATION: (CQCS) 3RD LAYER MOLDED RUBBER