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NSN 4720-00-421-3886, 4720004213886
HOSE ASSEMBLY,NONMETALLIC

Federal Supply Classification
FSC 4720 - Hose and Flexible Tubing
National Item Identification Number
NIIN 004213886
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 4720-00-421-3886

National Stock Number (NSN) 4720-00-421-3886, or NIIN 004213886, (hose assembly,nonmetallic) was assigned December 9, 1970 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. None of the associated 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, only one supplier is deemed design controlled or valid supply parts.

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: Acquire only from the prime contractor although the engineering data identifies the Commercial and Government Entity Code (CAGE) and part number of a source other than the prime contractor. The Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.

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 4720004213886 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

HOSE OR TUBING SPEC/STD DATA
(ADLF) MIL H-13719 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.).
THREAD SERIES DESIGNATOR
(THSD) UNF 2ND END AND UNS 2ND END
UNABLE TO DECODE
(CRBL) UNABLE TO DECODE
SECOND END SWIVEL ACTION CAPABILITY
(CRZY) NOT INCLUDED
THREAD CLASS
(AAJD) 3B 2ND END AND 2A 2ND END
UNABLE TO DECODE
(ADJM) UNABLE TO DECODE
UNABLE TO DECODE
(CQGH) UNABLE TO DECODE
UNABLE TO DECODE
(CQHW) UNABLE TO DECODE OR UNABLE TO DECODE
CONNECTION TYPE
(AWLS) THREADED INTERNAL AND EXTERNAL TUBE 2ND END
UNABLE TO DECODE
(CRLL) UNABLE TO DECODE
END CONNECTION DESIGN
(AKUU) STRAIGHT 1ST END
END CONNECTION DESIGN
(AKUU) STRAIGHT 2ND END
BURST TEST PRESSURE
(CQBD) 4500.0 POUNDS PER SQUARE INCH
CONNECTION STYLE
(AHNC) INVERTED FLARE 1ST END
CONNECTION STYLE
(AHNC) INVERTED FLARE 2ND END
CONNECTION TYPE
(AWLS) INTERNALLY AND EXTERNALLY THREADED TUBE 2ND END
CONNECTION TYPE
(AWLS) UNTHREADED EXTERNAL TUBE 1ST END
CROSS-SECTIONAL SHAPE STYLE
(AAGR) ROUND
INSIDE DIAMETER
(AARX) 0.188 INCHES NOMINAL
INSIDE SURFACE CONDITION
(CRWL) SMOOTH
LAYER COMPOSITION AND LOCATION
(CQCS) 2ND LAYER RUBBER IMPREGNATED BRAIDED COTTON CORD AND 1ST LAYER RUBBER IMPREGNATED BRAIDED COTTON CORD AND OUTER LAYER MOLDED RUBBER, CHLOROPRENE
OUTER COVERING ENVIRONMENTAL PROTECTION
(CRJM) COLD RESISTANT AND OIL RESISTANT AND CORROSION RESISTANT AND WATERPROOF
OUTSIDE DIAMETER
(ABKV) 0.562 INCHES NOMINAL
MEASURING METHOD AND LENGTH
(CRXX) 25.000 INCHES NOMINAL EXCLUDING END FITTINGS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED
(CWFD) 0.656 INCHES 1ST END
NOMINAL THREAD SIZE
(CQJX) 0.500 INCHES AND 0.688 INCHES 2ND END
SEAT ANGLE
(CQRB) 42.0 DEGREES 2ND END
SPECIAL FEATURES
(FEAT) SECOND END HAS BANJO FITTING,0.656 IN. ID
TEMP RATING
(ABJH) -65.0 DEG FAHRENHEIT AND 212.0 DEG FAHRENHEIT SINGLE RESPONSE
THREAD CLASS
(AAJD) 3B AND 2A 2ND END
THREAD DIRECTION
(AAJF) RIGHT-HAND 2ND END
THREAD QUANTITY PER INCH
(CMLP) 18 2ND END
THREAD SERIES DESIGNATOR
(THSD) UNF AND UNS 2ND END
SECOND END RELATIONSHIP WITH FIRST END
(CQBB) NOT IDENTICAL
LAYER COMPOSITION AND LOCATION
(CQCS) 1ST LAYER RUBBER IMPREGNATED BRAIDED COTTON CORD ERR-100
LAYER COMPOSITION AND LOCATION
(CQCS) OUTER LAYER MOLDED RUBBER, CHLOROPRENE ERR-100
NOMINAL THREAD SIZE
(CQJX) 0.500 INCHES 2ND END AND 0.688 INCHES 2ND END
FIRST END SWIVEL ACTION CAPABILITY
(CQBG) NOT INCLUDED

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