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NSN 4720-01-184-0987, 4720011840987
HOSE ASSEMBLY,NONMETALLIC

Federal Supply Classification
FSC 4720 - Hose and Flexible Tubing
National Item Identification Number
NIIN 011840987
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 4720-01-184-0987

National Stock Number (NSN) 4720-01-184-0987, or NIIN 011840987, (hose assembly,nonmetallic) was assigned November 18, 1989 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 4 manufacturer part numbers associated with this NSN. None of the associated 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 been procured by the US Government within the last year, but shows no recent (last 90 days) procurement activity. There have been 2 contracts issued for this part number, with 2 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE7M425P0627, SPE7MC23P2212. The total value of the awarded contracts has been US$ 245,418.80.

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$ 42,526. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on May 21, 2008, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) 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 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 4720011840987 does not contain precious metals.

This information was last updated on .


Technical Characteristics

END CONNECTION DESIGN
(AKUU) ELBOW 1ST END
END CONNECTION DESIGN
(AKUU) ELBOW 2ND END
END ITEM IDENTIFICATION
(AGAV) MCDONNELL DOUGLAS F18 AIRCRAFT
ANGLE BETWEEN RIGID ELBOW FITTINGS IN DEG
(ADKX) 0.0
BURST TEST PRESSURE
(CQBD) 12000.0 POUNDS PER SQUARE INCH
CONNECTION STYLE
(AHNC) SWIVEL NUT, INVERTED FLARE 1ST END
CONNECTION STYLE
(AHNC) SWIVEL NUT, INVERTED FLARE 2ND END
CONNECTION TYPE
(AWLS) THREADED INTERNAL TUBE 1ST END
CONNECTION TYPE
(AWLS) THREADED INTERNAL TUBE 2ND END
CROSS-SECTIONAL SHAPE STYLE
(AAGR) ROUND
FLOW ANGLE
(CRFY) 121.0 DEGREES 2ND END
FLOW ANGLE
(CRFY) 15.0 DEGREES 1ST END
HYDROSTATIC TEST PRESSURE
(CRDW) 6000.0 POUNDS PER SQUARE INCH
INSIDE DIAMETER
(AARX) 0.688 INCHES NOMINAL
INSIDE SURFACE CONDITION
(CRWL) SMOOTH
LAYER COMPOSITION AND LOCATION
(CQCS) 1ST LAYER SPIRALLY LAID CORROSION RESISTANT STEEL WIRE AND 2ND LAYER SPIRALLY LAID CORROSION RESISTANT STEEL WIRE AND 3RD LAYER SPIRALLY LAID CORROSION RESISTANT STEEL WIRE AND 4TH LAYER SPIRALLY LAID CORROSION RESISTANT STEEL WIRE AND OUTER LAYER BRAIDED CORROSION RESISTANT STEEL WIRE
OUTSIDE DIAMETER
(ABKV) 1.062 INCHES NOMINAL
MAXIMUM OPERATING PRESSURE
(CQGM) 3000.0 POUNDS PER SQUARE INCH
MEASURING METHOD AND LENGTH
(CRXX) 15.090 INCHES NOMINAL WORKING
MINIMUM INSIDE BENDING RADIUS
(ACKH) 7.750 INCHES
NOMINAL THREAD SIZE
(CQJX) 1.188 INCHES 2ND END
NOMINAL THREAD SIZE
(CQJX) 1.515 INCHES 1ST END
OUTER COVERING ENVIRONMENTAL PROTECTION
(CRJM) ACID RESISTANT AND ALCOHOL RESISTANT AND ETHYLENE GLYCOL RESISTANT AND FUEL RESISTANT AND OIL RESISTANT AND SOLVENT RESISTANT
SEAT ANGLE
(CQRB) 8.5 DEGREES 1ST END
SEAT ANGLE
(CQRB) 8.5 DEGREES 2ND END
SPECIAL FEATURES
(FEAT) EXTERNAL PROTECTION TYPE AND LOCATION- OVERALL FIRE SHIELD, SILICONE RUBBER , INNER CONVEYING TUBE MATERIAL-PLASTIC, POLYTETRAFLUOROETHYLENE; LENGTH MEASURED GAGE POINT TO GAGE POINT PLUS .200 AND -050; SELF-ALIGNING SEPERABLE FITTINGS, OVERALL TITANIUM
SPECIFICATION/STANDARD DATA
(ZZZK) SAE AS604-81343 NATIONAL STD/SPEC
TEMP RATING
(ABJH) -40.0 FAHRENHEIT AND 275.0 FAHRENHEIT SINGLE RESPONSE
THREAD DIRECTION
(AAJF) RIGHT-HAND 2ND END
THREAD DIRECTION
(AAJF) RIGHT-HAND 1ST END
THREAD CLASS
(AAJD) 3B 2ND END
THREAD CLASS
(AAJD) 3B 1ST END
THREAD QUANTITY PER INCH
(CMLP) 14 1ST END
THREAD QUANTITY PER INCH
(CMLP) 16 2ND END
THREAD SERIES DESIGNATOR
(THSD) UNJS 1ST END
THREAD SERIES DESIGNATOR
(THSD) UNJS 2ND END
SECOND END RELATIONSHIP WITH FIRST END
(CQBB) NOT IDENTICAL
HOSE OR TUBING SPEC/STD DATA
(ADLF) SAE AS604-81343 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
LAYER COMPOSITION AND LOCATION
(CQCS) OUTER LAYER BRAIDED CORROSION RESISTANT STEEL WIRE
OUTER COVERING ENVIRONMENTAL PROTECTION
(CRJM) SOLVENT RESISTANT
FIRST END SWIVEL ACTION CAPABILITY
(CQBG) INCLUDED
SPECIAL FEATURES
(FEAT) LENGTH MEASURED GAGE POINT TO GAGE POINT PLUS .200 AND -050; SELF-ALIGNING SEPERABLE FITTINGS
TEMP RATING
(ABJH) -40.0 DEG FAHRENHEIT AND 275.0 DEG FAHRENHEIT SINGLE RESPONSE
SECOND END SWIVEL ACTION CAPABILITY
(CRZY) NOT INCLUDED
SPECIAL FEATURES
(FEAT) INNER CONVEYING TUBE MATERIAL-PLASTIC, POLYTETRAFLUOROETHYLENE; LENGTH MEASURED GAGE POINT TO GAGE POINT PLUS .200 AND -050; SELF-ALIGNING SEPERABLE FITTINGS, OVERALL TITANIUM
UNABLE TO DECODE
(ADJM) UNABLE TO DECODE
UNABLE TO DECODE
(CQBB) UNABLE TO DECODE
LAYER COMPOSITION AND LOCATION
(CQCS) 4TH LAYER SPIRALLY LAID CORROSION RESISTANT STEEL WIRE
LAYER COMPOSITION AND LOCATION
(CQCS) 2ND LAYER SPIRALLY LAID CORROSION RESISTANT STEEL WIRE
FIRST END FITTING/COMPONENT AND MATERIAL
(CQGH) OVERALL TITANIUM
EXTERNAL PROTECTION TYPE AND LOCATION (NON-CORE)
(CQQN) OVERALL FIRE SHIELD, SILICONE RUBBER
UNABLE TO DECODE
(CQQN) UNABLE TO DECODE
LAYER COMPOSITION AND LOCATION
(CQCS) 3RD LAYER SPIRALLY LAID CORROSION RESISTANT STEEL WIRE
SECOND END FITTING/COMPONENT AND MATERIAL
(CRBL) OVERALL TITANIUM

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