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NSN 4720-00-421-6498, 4720004216498
HOSE ASSEMBLY,NONMETALLIC

Federal Supply Classification
FSC 4720 - Hose and Flexible Tubing
National Item Identification Number
NIIN 004216498
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 4720-00-421-6498

National Stock Number (NSN) 4720-00-421-6498, or NIIN 004216498, (hose assembly,nonmetallic) was assigned December 21, 1970 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 4 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 somewhat common among different platforms, belonging to 4 different weapons systems.

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: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. 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 4720004216498 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

UNABLE TO DECODE
(CQGH) UNABLE TO DECODE
UNABLE TO DECODE
(ADJM) UNABLE TO DECODE
SECOND END RELATIONSHIP WITH FIRST END
(CQBB) IDENTICAL
UNABLE TO DECODE
(CQBB) UNABLE TO DECODE
UNABLE TO DECODE
(CQBG) UNABLE TO DECODE
LAYER COMPOSITION AND LOCATION
(CQCS) 2ND LAYER BRAIDED COTTON CORD ERR-100 OR 2ND LAYER BRAIDED RAYON CORD ERR-100
FIRST END SWIVEL ACTION CAPABILITY
(CQBG) NOT INCLUDED
UNABLE TO DECODE
(CQHW) UNABLE TO DECODE
LAYER COMPOSITION AND LOCATION
(CQCS) OUTER COVER,PLASTIC,ETHYLENE PROPLYLENE DIENNE-POLY-METHYLENE
INNER CONVEYING TUBE MATERIAL
(ADJM) PLASTIC,ETHYLENE PROPYLENE DIENNE-PLY-METHYLENE
LAYER COMPOSITION AND LOCATION
(CQCS) 1ST LAYER BRAIDED COTTON CORD ERR-100 OR 1ST LAYER BRAIDED RAYON CORD ERR-100
UNABLE TO DECODE
(THSD) UNABLE TO DECODE
END CONNECTION DESIGN
(AKUU) STRAIGHT 1ST END
END FITTING COMPONENT AND MATERIAL
(AKXL) COMPLETE FITTING STEEL CORROSION RESISTING ALL ENDS
BURST TEST PRESSURE
(CQBD) 10000.0 POUNDS PER SQUARE INCH
CONNECTION TYPE
(AWLS) THREADED INTERNAL TUBE 1ST END
CONNECTION STYLE
(AHNC) SWIVEL NUT FLARE 1ST END
CROSS-SECTIONAL SHAPE STYLE
(AAGR) ROUND
EXTERIOR COLOR
(ADJS) GREEN
FITTING COMPONENT AND SURFACE TREATMENT
(AKXM) COMPLETE FITTING PASSIVATE 1ST END
HYDROSTATIC TEST PRESSURE
(CRDW) 5000.0 POUNDS PER SQUARE INCH
INSIDE DIAMETER
(AARX) 0.375 INCHES NOMINAL
INSIDE SURFACE CONDITION
(CRWL) SMOOTH
LAYER COMPOSITION AND LOCATION
(CQCS) 2ND LAYER BRAIDED RAYON CORD AND 1ST LAYER ETHYLENE PROPYLENE DIENNE-POLY-METHYLENE PLASTIC
OUTSIDE DIAMETER
(ABKV) 0.595 INCHES NOMINAL
MAXIMUM OPERATING PRESSURE
(CQGM) 2500.0 POUNDS PER SQUARE INCH
MEASURING METHOD AND LENGTH
(CRXX) 26.703 INCHES NOMINAL OVERALL
MINIMUM INSIDE BENDING RADIUS
(ACKH) 4.500 INCHES
NOMINAL THREAD SIZE
(CQJX) 0.438 INCHES 1ST END
SEAT ANGLE
(CQRB) 37.0 DEGREES 1ST END
SPECIAL FEATURES
(FEAT) INNER CONVEYING TUBE MATERIAL-LASTIC,ETHYLENE PROPYLENE DIENNE-PLY-METHYLENE
TEMP RATING
(ABJH) -40.0 DEG FAHRENHEIT AND 200.0 DEG FAHRENHEIT SINGLE RESPONSE
THREAD CLASS
(AAJD) 3B 1ST END
THREAD DIRECTION
(AAJF) RIGHT-HAND 1ST END
THREAD SERIES DESIGNATOR
(THSD) UNF 1ST END

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