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NSN 4720-01-441-3779, 4720014413779
HOSE ASSEMBLY,NONMETALLIC

Federal Supply Classification
FSC 4720 - Hose and Flexible Tubing
National Item Identification Number
NIIN 014413779
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 4720-01-441-3779

National Stock Number (NSN) 4720-01-441-3779, or NIIN 014413779, (hose assembly,nonmetallic) was assigned February 11, 1997 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 3 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 a year. There has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE7M122P6761. The total value of the awarded contracts has been US$ 1,436.54.

This NSN is somewhat common among different platforms, belonging to 3 different weapons systems.

There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jan 02, 2013, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The data or the rights to use the data needed to purchase this part from additional sources are not owned by the Government and it has been determined that it is uneconomical to purchase them. 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 4720014413779 does not contain precious metals.

This information was last updated on .


Technical Characteristics

END CONNECTION DESIGN
(AKUU) ELBOW 2ND END
END CONNECTION DESIGN
(AKUU) STRAIGHT 1ST END
END FLANGE CONSTRUCTION
(AKUT) SOLID 1ST END
END FLANGE CONSTRUCTION
(AKUT) SOLID 2ND END
BOLT HOLE DIAMETER
(AHNX) 10.3 MILLIMETERS NOMINAL 1ST END
BOLT HOLE DIAMETER
(AHNX) 10.3 MILLIMETERS NOMINAL 2ND END
BOLT HOLE QUANTITY
(AECS) 4 1ST END
BOLT HOLE QUANTITY
(AECS) 4 2ND END
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH
(ADUZ) 47.6 MILLIMETERS NOMINAL 1ST END
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH
(ADUZ) 47.6 MILLIMETERS NOMINAL 2ND END
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH
(ADUY) 22.3 MILLIMETERS NOMINAL 1ST END
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH
(ADUY) 22.3 MILLIMETERS NOMINAL 2ND END
CONNECTION STYLE
(AHNC) SWIVEL NUT, FLARELESS 2ND END
CONNECTION TYPE
(AWLS) PLAIN FACE FLANGE 1ST END
CONNECTION TYPE
(AWLS) PLAIN FACE FLANGE 2ND END
CONNECTION STYLE
(AHNC) PLAIN W/ GASKET GROOVE (SAE FLANGED HEAD) 1ST END
CROSS-SECTIONAL SHAPE STYLE
(AAGR) ROUND
END ITEM IDENTIFICATION
(AGAV) STRATEGIC SEALIFT CONVERSION SHIPS CLASS
FLANGE LENGTH
(AFQN) 65.8 MILLIMETERS MAXIMUM 1ST END
FLANGE LENGTH
(AFQN) 65.8 MILLIMETERS MAXIMUM 2ND END
FLANGE STYLE
(CTCJ) DOUBLE OVAL (SAE SPLIT TYPE FLANGE) 1ST END
FLANGE STYLE
(CTCJ) DOUBLE OVAL (SAE SPLIT TYPE FLANGE) 2ND END
FLANGE WIDTH
(AGFF) 49.8 MILLIMETERS NOMINAL 1ST END
FLANGE WIDTH
(AGFF) 49.8 MILLIMETERS NOMINAL 2ND END
FLANGE THICKNESS
(ABKU) 6.7 MILLIMETERS NOMINAL 1ST END
FLANGE THICKNESS
(ABKU) 6.7 MILLIMETERS NOMINAL 2ND END
FLOW ANGLE
(CRFY) 90.0 DEGREES 2ND END
HYDROSTATIC TEST PRESSURE
(CRDW) 45.0 KILOPASCALS
INSIDE DIAMETER
(AARX) 19.0 MILLIMETERS NOMINAL
MAXIMUM OPERATING PRESSURE
(CQGM) 6000.0 POUNDS PER SQUARE INCH
MEASURING METHOD AND LENGTH
(CRXX) 1500.0 MILLIMETERS NOMINAL WORKING

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