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NSN 4720-01-014-4440, 4720010144440
HOSE ASSEMBLY,NONMETALLIC

Federal Supply Classification
FSC 4720 - Hose and Flexible Tubing
National Item Identification Number
NIIN 010144440
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 4720-01-014-4440

National Stock Number (NSN) 4720-01-014-4440, or NIIN 010144440, (hose assembly,nonmetallic) was assigned December 23, 1975 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 2 suppliers. Today, 2 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 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 4720010144440 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

END CONNECTION DESIGN
(AKUU) STRAIGHT 1ST END
END CONNECTION DESIGN
(AKUU) STRAIGHT 2ND END
END FLANGE CONSTRUCTION
(AKUT) SOLID 2ND END
BOLT CIRCLE DIAMETER
(ABKG) 1.000 INCHES NOMINAL 2ND END
BOLT HOLE QUANTITY
(AECS) 2 2ND END
BOLT HOLE DIAMETER
(AHNX) 0.256 INCHES NOMINAL 2ND END
BURST TEST PRESSURE
(CQBD) 9000.0 POUNDS PER SQUARE INCH
CONNECTION STYLE
(AHNC) RECESSED 2ND END
CONNECTION STYLE
(AHNC) SWIVEL NUT, FLARELESS 1ST END
CONNECTION TYPE
(AWLS) THREADED INTERNAL TUBE 1ST END
CONNECTION TYPE
(AWLS) RECESSED FLANGE 2ND END
CROSS-SECTIONAL SHAPE STYLE
(AAGR) ROUND
EXTERIOR COLOR
(ADJS) NATURAL
FEATURES PROVIDED
(CBBL) NUTS DRILLED FOR LOCKWIRE
FLANGE STYLE
(CTCJ) OVAL 2ND END
HYDROSTATIC TEST PRESSURE
(CRDW) 3000.0 POUNDS PER SQUARE INCH
INSIDE DIAMETER
(AARX) 0.310 INCHES NOMINAL
INSIDE SURFACE CONDITION
(CRWL) SMOOTH
LAYER COMPOSITION AND LOCATION
(CQCS) OUTER LAYER BRAIDED CORROSION RESISTANT STEEL WIRE
OUTSIDE DIAMETER
(ABKV) 0.450 INCHES NOMINAL
MAXIMUM OPERATING PRESSURE
(CQGM) 1500.0 POUNDS PER SQUARE INCH
MEASURING METHOD AND LENGTH
(CRXX) 21.875 INCHES NOMINAL WORKING
MINIMUM INSIDE BENDING RADIUS
(ACKH) 4.000 INCHES
RAISED FACE HEIGHT
(AJED) 0.118 INCHES NOMINAL 2ND END
SEAT ANGLE
(CQRB) 12.0 DEGREES 1ST END
VACUUM IN TORR
(CRSM) 50.8
TEMP RATING
(ABJH) -65.0 FAHRENHEIT AND 450.0 FAHRENHEIT SINGLE RESPONSE
THREAD SERIES DESIGNATOR
(THSD) ISO M 1ST END
TEMP RATING
(ABJH) -65.0 DEG FAHRENHEIT AND 450.0 DEG FAHRENHEIT SINGLE RESPONSE

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