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NSN 4720-00-515-0314, 4720005150314
Cancelled -> Replaced by 4720004765984

Federal Supply Classification
FSC 4720 - Hose and Flexible Tubing
National Item Identification Number
NIIN 005150314
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 4720-00-515-0314

National Stock Number (NSN) 4720-00-515-0314, or NIIN 005150314, (hose assembly,nonmetallic) was assigned August 11, 1974 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 2 stock numbers: 4720004694238, 4720004765984.

There are 10 manufacturer part numbers associated with this NSN. 5 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 8 suppliers. Today, 7 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 3 suppliers are deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.

This part number is actively being procured by the US Government, with procurement history within the last 90 days. There have been 21 contracts issued for this part number, with 31 awards given. There is moderate competition for this NSN. The US Government has awarded contracts to 9 different suppliers. The last contract numbers awarded were: SPE7M124P5313, SPE7MC23P1394, SPE7M020V2686, SPE7MC19P2788, SPE7M419P1297. The total value of the awarded contracts has been US$ 2,425,620.92.

This NSN is somewhat common among different platforms, belonging to 7 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$ 32,946. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 01, 2020, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) Acquisition of this part is restricted to source(s) specified on "Source Control", "Altered Item" or "Selected Item" drawings/documents. 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 4720005150314 does not contain precious metals.

This information was last updated on .


Technical Characteristics

FIRST END FITTING SPEC/STD DATA
(ADLG) MS20756-20D STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH
(ADUY) 1.656 INCHES NOMINAL 1ST END
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH
(ADUZ) 1.312 INCHES NOMINAL 2ND END
FLANGE WIDTH
(AGFF) 2.188 INCHES NOMINAL 1ST END
CONNECTION STYLE
(AHNC) RAISED SWIVEL 2ND END
END CONNECTION DESIGN
(AKUU) ELBOW 1ST END
FLANGE LENGTH
(AFQN) 1.750 INCHES NOMINAL 2ND END
BURST TEST PRESSURE
(CQBD) 1200.0 POUNDS PER SQUARE INCH
LAYER COMPOSITION AND LOCATION
(CQCS) OUTER LAYER BRAIDED CORROSION RESISTANT STEEL WIRE
HYDROSTATIC TEST PRESSURE
(CRDW) 600.0 POUNDS PER SQUARE INCH
TEMP RATING
(ABJH) -65.0 DEG FAHRENHEIT AND 350.0 DEG FAHRENHEIT SINGLE RESPONSE
FLANGE WIDTH
(AGFF) 1.750 INCHES NOMINAL 2ND END
CONNECTION TYPE
(AWLS) RAISED FACE FLANGE 2ND END
FIRST END SWIVEL ACTION CAPABILITY
(CQBG) NOT INCLUDED
INSIDE SURFACE CONDITION
(CRWL) CONVOLUTED
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH
(ADUZ) 1.656 INCHES NOMINAL 1ST END
BOLT HOLE QUANTITY
(AECS) 4 1ST END
RAISED FACE DIAMETER
(AJEE) 1.510 INCHES NOMINAL 2ND END
RAISED FACE DIAMETER
(AJEE) 1.854 INCHES NOMINAL 1ST END
UNABLE TO DECODE
(CQGH) UNABLE TO DECODE OR UNABLE TO DECODE
FLOW ANGLE
(CRFY) 90.0 DEGREES 1ST END
OUTER COVERING ENVIRONMENTAL PROTECTION
(CRJM) CORROSION RESISTANT
SUPPLEMENTARY FEATURES
(SUPP) THIS ITEM HAS BEEN REVIEWED FOR ASBESTOS MATERIAL. THE CURRENT APPROVED SOURCE, 1P322, HAS INDICATED THEIR PART NUMBER CONTAINED ASBESTOS PRIOR TO 1984. THEY CONTINUE TO MANUFACTURE THE SAME PART NUMBER WITHOUT ASBESTOS MATERIAL AFTER 1984
OUTSIDE DIAMETER
(ABKV) 1.312 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLE
(AAGR) ROUND
SECOND END FITTING SPEC/STD DATA
(ADLH) MS20756-16D STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
BOLT HOLE QUANTITY
(AECS) 4 2ND END
SECOND END SWIVEL ACTION CAPABILITY
(CRZY) NOT INCLUDED
UNABLE TO DECODE
(AAJP) UNABLE TO DECODE
MINIMUM INSIDE BENDING RADIUS
(ACKH) 5.000 INCHES
ANGLE BETWEEN RIGID ELBOW FITTINGS IN DEG
(ADKX) 233.0
END CONNECTION DESIGN
(AKUU) ELBOW 2ND END
SECOND END RELATIONSHIP WITH FIRST END
(CQBB) NOT IDENTICAL
UNABLE TO DECODE
(CRBL) UNABLE TO DECODE
END FLANGE CONSTRUCTION
(AKUT) SOLID 2ND END
CONNECTION TYPE
(AWLS) RAISED FACE FLANGE 1ST END
UNABLE TO DECODE
(CQHW) UNABLE TO DECODE
UNABLE TO DECODE
(CRLL) UNABLE TO DECODE
CONNECTION STYLE
(AHNC) RAISED SWIVEL 1ST END
FLOW ANGLE
(CRFY) 90.0 DEGREES 2ND END
FLANGE THICKNESS
(ABKU) 0.297 INCHES NOMINAL 1ST END
FLANGE THICKNESS
(ABKU) 0.297 INCHES NOMINAL 2ND END
UNABLE TO DECODE
(ADJM) UNABLE TO DECODE
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH
(ADUY) 1.312 INCHES NOMINAL 2ND END
BOLT HOLE DIAMETER
(AHNX) 0.266 INCHES MINIMUM AND 0.276 INCHES MAXIMUM 1ST END
BOLT HOLE DIAMETER
(AHNX) 0.266 INCHES MINIMUM AND 0.276 INCHES MAXIMUM 2ND END
FLANGE STYLE
(CTCJ) RECTANGULAR (INCLUDES SQUARE) 2ND END
FLANGE STYLE
(CTCJ) RECTANGULAR (INCLUDES SQUARE) 1ST END
INSIDE DIAMETER
(AARX) 0.937 INCHES NOMINAL
END FLANGE CONSTRUCTION
(AKUT) SOLID 1ST END
MAXIMUM OPERATING PRESSURE
(CQGM) 300.0 POUNDS PER SQUARE INCH
UNABLE TO DECODE
(CRBL) UNABLE TO DECODE OR UNABLE TO DECODE
MEASURING METHOD AND LENGTH
(CRXX) 37.750 INCHES MINIMUM WORKING AND 38.250 INCHES MAXIMUM WORKING
FLANGE LENGTH
(AFQN) 2.188 INCHES NOMINAL 1ST END
RAISED FACE HEIGHT
(AJED) 0.015 INCHES NOMINAL 1ST END
RAISED FACE HEIGHT
(AJED) 0.015 INCHES NOMINAL 2ND END
UNABLE TO DECODE
(CQGH) UNABLE TO DECODE

Manufacturer Part Numbers

3130517

RNCC
5
RNVC
9
31305171

RNCC
5
RNVC
9
31625171

RNCC
3
RNVC
2
6851398

RNCC
1
RNVC
2
6851398

RNCC
5
RNVC
9
96772

RNCC
3
RNVC
2
AE7032901

RNCC
5
RNVC
9
R27778

RNCC
5
RNVC
9
AE70329011

ISC
C
RNCC
5
RNVC
2
AE7032901

RNCC
3
RNVC
2
6851398

RNCC
5
RNVC
9
6851398

RNCC
5
RNVC
9
6851398

RNCC
5
RNVC
9
4720PL0947200

RNCC
6
RNVC
9

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