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NSN 4720-00-084-1936, 4720000841936
HOSE ASSEMBLY,NONMETALLIC

Federal Supply Classification
FSC 4720 - Hose and Flexible Tubing
National Item Identification Number
NIIN 000841936
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 4720-00-084-1936

National Stock Number (NSN) 4720-00-084-1936, or NIIN 000841936, (hose assembly,nonmetallic) was assigned January 1, 1963 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. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 4 suppliers. Today, 4 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.

This part number has not been procured by the US Government in over a year. There have been 9 contracts issued for this part number, with 9 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: SPE7M423P1763, SPE7M423P1763, SPE7M417P2033, SPE7M416M1649, SPE7M416M1649. The total value of the awarded contracts has been US$ 80,553.08.

This NSN is somewhat common among different platforms, belonging to 2 different weapons systems.

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$ 39,651. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Sep 09, 2020, 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 4720000841936 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) NOT IDENTICAL
UNABLE TO DECODE
(CQHW) UNABLE TO DECODE
TEMP RATING
(ABJH) -40.0 DEG FAHRENHEIT AND 300.0 DEG FAHRENHEIT SINGLE RESPONSE
FIRST END SWIVEL ACTION CAPABILITY
(CQBG) NOT INCLUDED
END CONNECTION DESIGN
(AKUU) ELBOW 1ST END
END CONNECTION DESIGN
(AKUU) STRAIGHT 2ND END
END FLANGE CONSTRUCTION
(AKUT) SOLID 2ND END
BOLT HOLE DIAMETER
(AHNX) 0.266 INCHES NOMINAL 2ND END
BOLT HOLE QUANTITY
(AECS) 4 2ND END
BURST TEST PRESSURE
(CQBD) 2000.0 POUNDS PER SQUARE INCH
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH
(ADUY) 1.812 INCHES NOMINAL 2ND END
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH
(ADUZ) 1.812 INCHES NOMINAL 2ND END
CONNECTION TYPE
(AWLS) RAISED FACE FLANGE 2ND END
CONNECTION TYPE
(AWLS) THREADED INTERNAL TUBE 1ST END
CONNECTION STYLE
(AHNC) RAISED SWIVEL 2ND END
CONNECTION STYLE
(AHNC) SWIVEL NUT FLARE 1ST END
CROSS-SECTIONAL SHAPE STYLE
(AAGR) ROUND
FEATURES PROVIDED
(CBBL) INTERNAL SUPPORT
FLANGE LENGTH
(AFQN) 2.375 INCHES NOMINAL 2ND END
FLANGE THICKNESS
(ABKU) 0.297 INCHES NOMINAL 2ND END
FLANGE STYLE
(CTCJ) RECTANGULAR (INCLUDES SQUARE) 2ND END
FLOW ANGLE
(CRFY) 90.0 DEGREES 1ST END
FLANGE WIDTH
(AGFF) 2.375 INCHES NOMINAL 2ND END
HYDROSTATIC TEST PRESSURE
(CRDW) 800.0 POUNDS PER SQUARE INCH
INSIDE DIAMETER
(AARX) 1.375 INCHES NOMINAL
INSIDE SURFACE CONDITION
(CRWL) SMOOTH
LAYER COMPOSITION AND LOCATION
(CQCS) OUTER LAYER BRAIDED CORROSION RESISTANT STEEL WIRE AND 1ST LAYER BRAIDED CORROSION RESISTANT STEEL WIRE, PARTIAL COVERAGE
MAXIMUM OPERATING PRESSURE
(CQGM) 250.0 POUNDS PER SQUARE INCH
MEASURING METHOD AND LENGTH
(CRXX) 15.750 INCHES NOMINAL WORKING
MEDIA FOR WHICH DESIGNED
(MEDA) FUEL/OIL, HYDROCARBON SINGLE RESPONSE
MINIMUM INSIDE BENDING RADIUS
(ACKH) 9.000 INCHES
NOMINAL THREAD SIZE
(CQJX) 1.875 INCHES 1ST END
OUTER COVERING ENVIRONMENTAL PROTECTION
(CRJM) CORROSION RESISTANT
OUTSIDE DIAMETER
(ABKV) 1.704 INCHES NOMINAL
RAISED FACE DIAMETER
(AJEE) 2.120 INCHES NOMINAL 2ND END
RAISED FACE HEIGHT
(AJED) 0.015 INCHES NOMINAL 2ND END
SEAT ANGLE
(CQRB) 37.0 DEGREES 1ST END
SUPPLEMENTARY FEATURES
(SUPP) THIS ITEM HAS BEEN REVIEWED FOR ASBESTOS MATERIAL. THE CURRENT APPROVED SOURCE, 32142, HAS INDICATED THEIR PART NUMBER CONTAINED ASBESTOS PRIOR TO 1984. THEY CONTINUE TO MANUFACTURE THE SAME PART NUMBER WITHOUT ASBESTOS MATERIAL AFTER 1984
TEMP RATING
(ABJH) -40.0 FAHRENHEIT AND 300.0 FAHRENHEIT SINGLE RESPONSE
THREAD CLASS
(AAJD) 3B 1ST END
THREAD DIRECTION
(AAJF) RIGHT-HAND 1ST END
THREAD QUANTITY PER INCH
(CMLP) 12 1ST END
THREAD SERIES DESIGNATOR
(THSD) UNJ 1ST END
UNABLE TO DECODE
(CRBL) UNABLE TO DECODE
LAYER COMPOSITION AND LOCATION
(CQCS) 1ST LAYER BRAIDED CORROSION RESISTANT STEEL WIRE, PARTIAL COVERAGE ERR-100
SECOND END SWIVEL ACTION CAPABILITY
(CRZY) NOT INCLUDED

Manufacturer Part Numbers


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