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NSN 4720-00-580-6939, 4720005806939
HOSE ASSEMBLY,NONMETALLIC

Federal Supply Classification
FSC 4720 - Hose and Flexible Tubing
National Item Identification Number
NIIN 005806939
Codification Country
United States
Item Name Code
INC 20311
Criticality
(F) This item is a Flight Safety Critical Aircraft Part (FSCAP).
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 4720-00-580-6939

National Stock Number (NSN) 4720-00-580-6939, or NIIN 005806939, (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 3 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, 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 a year. There have been 5 contracts issued for this part number, with 5 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPE4A620P3084, SPE4A618P8076, SPE4A618P8076, SPE7M114M8177, SPM7M409M3826. The total value of the awarded contracts has been US$ 43,825.13.

This NSN is unique to one weapons system.

There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. The 24 month forecast from the US Government for this part number has high volatility, with an estimated forecasted value of US$ 6,374. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on May 02, 2014, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. 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 is a Flight Safety Critical Aircraft Part (FSCAP). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4720005806939 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

SECOND END RELATIONSHIP WITH FIRST END
(CQBB) NOT IDENTICAL
LAYER COMPOSITION AND LOCATION
(CQCS) 2ND LAYER BRAIDED CORROSION RESISTANT STEEL WIRE ERR-100
UNABLE TO DECODE
(CRLL) UNABLE TO DECODE
UNABLE TO DECODE
(CQHW) UNABLE TO DECODE
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) 0.270 INCHES NOMINAL 1ST END
BOLT HOLE DIAMETER
(AHNX) 0.270 INCHES NOMINAL 2ND END
BOLT HOLE QUANTITY
(AECS) 4 2ND END
BOLT HOLE QUANTITY
(AECS) 4 1ST END
BURST TEST PRESSURE
(CQBD) 720.0 POUNDS PER SQUARE INCH
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH
(ADUZ) 1.810 INCHES NOMINAL 1ST END
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH
(ADUZ) 1.810 INCHES NOMINAL 2ND END
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH
(ADUY) 1.810 INCHES NOMINAL 1ST END
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH
(ADUY) 1.810 INCHES NOMINAL 2ND END
CONNECTION STYLE
(AHNC) RAISED SWIVEL 1ST END
CONNECTION STYLE
(AHNC) RAISED SWIVEL 2ND END
CONNECTION TYPE
(AWLS) RAISED FACE FLANGE 1ST END
CONNECTION TYPE
(AWLS) RAISED FACE FLANGE 2ND END
CROSS-SECTIONAL SHAPE STYLE
(AAGR) ROUND
EXTERIOR COLOR
(ADJS) BLACK
FEATURES PROVIDED
(CBBL) REUSABLE END FITTINGS
FLANGE LENGTH
(AFQN) 2.380 INCHES NOMINAL 1ST END
FLANGE LENGTH
(AFQN) 2.380 INCHES NOMINAL 2ND END
FLANGE STYLE
(CTCJ) RECTANGULAR (INCLUDES SQUARE) 1ST END
FLANGE STYLE
(CTCJ) RECTANGULAR (INCLUDES SQUARE) 2ND END
FLANGE THICKNESS
(ABKU) 0.168 INCHES NOMINAL 1ST END
FLANGE THICKNESS
(ABKU) 0.188 INCHES NOMINAL 2ND END
FLANGE WIDTH
(AGFF) 2.380 INCHES NOMINAL 1ST END
FLANGE WIDTH
(AGFF) 2.380 INCHES NOMINAL 2ND END
FLOW ANGLE
(CRFY) 45.0 DEGREES 2ND END
HYDROSTATIC TEST PRESSURE
(CRDW) 240.0 POUNDS PER SQUARE INCH
INSIDE DIAMETER
(AARX) 1.380 INCHES NOMINAL
INSIDE SURFACE CONDITION
(CRWL) SMOOTH
LAYER COMPOSITION AND LOCATION
(CQCS) 1ST LAYER BRAIDED COTTON CORD AND 2ND LAYER BRAIDED CORROSION RESISTANT STEEL WIRE AND OUTER LAYER RUBBER IMPREGNATED BRAIDED COTTON CORD
OUTER COVERING ENVIRONMENTAL PROTECTION
(CRJM) FUEL RESISTANT
OUTSIDE DIAMETER
(ABKV) 1.670 INCHES NOMINAL
MAXIMUM OPERATING PRESSURE
(CQGM) 120.0 POUNDS PER SQUARE INCH
MEASURING METHOD AND LENGTH
(CRXX) 16.720 INCHES NOMINAL OVERALL
MEDIA FOR WHICH DESIGNED
(MEDA) FUEL/OIL, HYDROCARBON SINGLE RESPONSE
MINIMUM INSIDE BENDING RADIUS
(ACKH) 11.000 INCHES
RAISED FACE DIAMETER
(AJEE) 2.120 INCHES NOMINAL 1ST END
RAISED FACE DIAMETER
(AJEE) 2.120 INCHES NOMINAL 2ND END
RAISED FACE HEIGHT
(AJED) 0.015 INCHES NOMINAL 1ST END
RAISED FACE HEIGHT
(AJED) 0.015 INCHES NOMINAL 2ND END
TEMP RATING
(ABJH) -40.0 DEG FAHRENHEIT AND 300.0 DEG FAHRENHEIT SINGLE RESPONSE
UNABLE TO DECODE
(ADJM) UNABLE TO DECODE
FIRST END SWIVEL ACTION CAPABILITY
(CQBG) NOT INCLUDED
UNABLE TO DECODE
(CQGH) UNABLE TO DECODE
LAYER COMPOSITION AND LOCATION
(CQCS) OUTER LAYER RUBBER IMPREGNATED BRAIDED COTTON CORD ERR-100
UNABLE TO DECODE
(CRBL) UNABLE TO DECODE
SECOND END SWIVEL ACTION CAPABILITY
(CRZY) NOT INCLUDED

Manufacturer Part Numbers


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