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NSN 4720-00-580-8937, 4720005808937
HOSE ASSEMBLY,NONMETALLIC

Federal Supply Classification
FSC 4720 - Hose and Flexible Tubing
National Item Identification Number
NIIN 005808937
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.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 4720-00-580-8937

National Stock Number (NSN) 4720-00-580-8937, or NIIN 005808937, (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 5 manufacturer part numbers associated with this NSN. 2 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, only one supplier is deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

This NSN is unique to one weapons system.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 16, 2009, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. 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 4720005808937 contains an unknown precious metal.

This information was last updated on .


Technical Characteristics

LAYER COMPOSITION AND LOCATION
(CQCS) OUTER LAYER RUBBER IMPREGNATED BRAIDED COTTON CORD ERR-100
FIRST END SWIVEL ACTION CAPABILITY
(CQBG) NOT INCLUDED
UNABLE TO DECODE
(CQGH) UNABLE TO DECODE
UNABLE TO DECODE
(CQHW) UNABLE TO DECODE
END CONNECTION DESIGN
(AKUU) STRAIGHT 1ST END
END FLANGE CONSTRUCTION
(AKUT) SOLID 1ST END
BOLT HOLE DIAMETER
(AHNX) 0.270 INCHES NOMINAL 1ST END
BOLT HOLE QUANTITY
(AECS) 4 1ST END
BURST TEST PRESSURE
(CQBD) 640.0 POUNDS PER SQUARE INCH
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH
(ADUZ) 2.375 INCHES NOMINAL 1ST END
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH
(ADUY) 2.375 INCHES NOMINAL 1ST END
CONNECTION STYLE
(AHNC) PLAIN 1ST END
CONNECTION TYPE
(AWLS) PLAIN FACE FLANGE 1ST END
CROSS-SECTIONAL SHAPE STYLE
(AAGR) ROUND
FLANGE LENGTH
(AFQN) 3.031 INCHES NOMINAL 1ST END
FLANGE STYLE
(CTCJ) RECTANGULAR (INCLUDES SQUARE) 1ST END
FLANGE WIDTH
(AGFF) 3.031 INCHES NOMINAL 1ST END
FLANGE THICKNESS
(ABKU) 0.375 INCHES NOMINAL 1ST END
INSIDE DIAMETER
(AARX) 1.812 INCHES NOMINAL
INSIDE SURFACE CONDITION
(CRWL) SMOOTH
LAYER COMPOSITION AND LOCATION
(CQCS) 1ST LAYER SPIRALLY LAID STEEL WIRE AND OUTER LAYER RUBBER IMPREGNATED BRAIDED COTTON CORD
OUTER COVERING ENVIRONMENTAL PROTECTION
(CRJM) FUEL RESISTANT
OUTSIDE DIAMETER
(ABKV) 2.094 INCHES NOMINAL
MAXIMUM OPERATING PRESSURE
(CQGM) 120.0 POUNDS PER SQUARE INCH
MEASURING METHOD AND LENGTH
(CRXX) 18.440 INCHES NOMINAL OVERALL
MEDIA FOR WHICH DESIGNED
(MEDA) FUEL/OIL, HYDROCARBON SINGLE RESPONSE
UNABLE TO DECODE
(ADJM) UNABLE TO DECODE
SECOND END RELATIONSHIP WITH FIRST END
(CQBB) IDENTICAL

Manufacturer Part Numbers


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