NSN 4720-00-449-6630, 4720004496630
HOSE ASSEMBLY,NONMETALLIC

Federal Supply Classification: FSC 4720 - Hose and Flexible Tubing
National Item Identification Number: NIIN 004496630
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 4720-00-449-6630

National Stock Number (NSN) 4720-00-449-6630, or NIIN 004496630, (hose assembly,nonmetallic) was assigned January 1, 1961 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 one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts. 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.

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 4720004496630 contains an unknown precious metal.

This information was last updated on May 01, 2024.

Technical Characteristics

UNABLE TO DECODE: (ADLH) UNABLE TO DECODE
FIRST END SWIVEL ACTION CAPABILITY: (CQBG) NOT INCLUDED
SECOND END RELATIONSHIP WITH FIRST END: (CQBB) NOT IDENTICAL
UNABLE TO DECODE: (CQGH) UNABLE TO DECODE
UNABLE TO DECODE: (ADJM) UNABLE TO DECODE
UNABLE TO DECODE: (CQBG) UNABLE TO DECODE
UNABLE TO DECODE: (CQBB) UNABLE TO DECODE
LAYER COMPOSITION AND LOCATION: (CQCS) OUTER LAYER MOLDED RUBBER, CHLOROPRENE
SECOND END SWIVEL ACTION CAPABILITY: (CRZY) NOT INCLUDED
UNABLE TO DECODE: (ADLG) UNABLE TO DECODE
UNABLE TO DECODE: (CRZY) UNABLE TO DECODE
LAYER COMPOSITION AND LOCATION: (CQCS) UNABLE TO DECODE
SECOND END FITTING SPEC/STD DATA: (ADLH) MIL MS15011 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
FIRST END FITTING SPEC/STD DATA: (ADLG) MIL MS15011 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
UNABLE TO DECODE: (ZZZW) UNABLE TO DECODE
UNABLE TO DECODE: (CRBL) UNABLE TO DECODE
DEPARTURE FROM CITED DOCUMENT: (ZZZW) AS MODIFIED BY THREAD SIZE AND SERIES ON 2ND END
END CONNECTION DESIGN: (AKUU) STRAIGHT 1ST END
END CONNECTION DESIGN: (AKUU) STRAIGHT 2ND END
END FITTING COMPONENT AND MATERIAL: (AKXL) COMPLETE FITTING COPPER ALLOY ALL ENDS
BURST TEST PRESSURE: (CQBD) 600.0 POUNDS PER SQUARE INCH
CONNECTION STYLE: (AHNC) SWIVEL NUT, COMPRESSION 1ST END
CONNECTION STYLE: (AHNC) SWIVEL NUT, COMPRESSION 2ND END
CONNECTION TYPE: (AWLS) THREADED INTERNAL TUBE 1ST END
CONNECTION TYPE: (AWLS) THREADED INTERNAL TUBE 2ND END
CROSS-SECTIONAL SHAPE STYLE: (AAGR) ROUND
EXTERIOR COLOR: (ADJS) RED
HYDROSTATIC TEST PRESSURE: (CRDW) 250.0 POUNDS PER SQUARE INCH
INSIDE DIAMETER: (AARX) 0.188 INCHES NOMINAL
INSIDE SURFACE CONDITION: (CRWL) SMOOTH
NOMINAL THREAD SIZE: (CQJX) 0.375 INCHES 2ND END
NOMINAL THREAD SIZE: (CQJX) 0.562 INCHES 1ST END
NONDEFINITIVE SPEC/STD DATA: (ZZZT) 2 TYPE AND A STYLE
OUTSIDE DIAMETER: (ABKV) 0.531 INCHES NOMINAL
LAYER COMPOSITION AND LOCATION: (CQCS) 1ST LAYER RUBBER IMPREGNATED BRAIDED COTTON CORD OR 1ST LAYER RUBBER IMPREGNATED BRAIDED FABRIC AND OUTER LAYER MOLDED RUBBER, CHLOROPRENE
MEASURING METHOD AND LENGTH: (CRXX) 150.000 INCHES NOMINAL EXCLUDING END FITTINGS
MEDIA FOR WHICH DESIGNED: (MEDA) ACETYLENE SINGLE RESPONSE
SEAT NOMINAL RADIUS: (CWBZ) 0.196 INCHES 1ST END
SEAT NOMINAL RADIUS: (CWBZ) 0.196 INCHES 2ND END
SPECIAL FEATURES: (FEAT) INNER CONVEYING TUBE MATERIAL-RUBBER, SYNTHETIC
THREAD CLASS: (AAJD) 3B 1ST END
THREAD CLASS: (AAJD) 3B 2ND END
THREAD DIRECTION: (AAJF) LEFT-HAND 1ST END
THREAD DIRECTION: (AAJF) LEFT-HAND 2ND END
THREAD QUANTITY PER INCH: (CMLP) 18 1ST END
THREAD QUANTITY PER INCH: (CMLP) 24 2ND END
THREAD SERIES DESIGNATOR: (THSD) UNF 1ST END
THREAD SERIES DESIGNATOR: (THSD) UNF 2ND END
SPECIFICATION/STANDARD DATA: (ZZZK) 81348-ZZ-H-461 GOVERNMENT SPECIFICATION