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NSN 4720-01-624-2301, 4720016242301
HOSE,AIR DUCT

Federal Supply Classification
FSC 4720 - Hose and Flexible Tubing
National Item Identification Number
NIIN 016242301
Codification Country
United States
Item Name Code
INC 11116
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 4720-01-624-2301

National Stock Number (NSN) 4720-01-624-2301, or NIIN 016242301, (hose,air duct) was assigned December 19, 2013 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are no manufacturer part numbers associated to this NSN. ISO Group has several sources of supply for this NSN.

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

This NSN is unique to one weapons system.

There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Dec 20, 2013, this NSN's acquisition method was noted as: Not established. Not established.

This NSN is assigned to Item Name Code (INC) 11116. [A FLEXIBLE, TUBULAR ITEM OF LIGHT WALL CONSTRUCTION. IT MUST HAVE SINGLE OR MULTIPLE LAYERS OF NONMETALLIC MATERIAL, BUT MAY CONTAIN METAL WIRE REINFORCEMENT, FOIL TYPE LINER, AND/OR WOVEN OR BRAIDED COVER. IT IS DESIGNED TO CONVEY UNDER LOW PRESSURE GASEOUS MATERIAL, SUCH AS AIR AND FUMES, AND LIGHT WEIGHT SOLID MATERIALS, SUCH AS DUST, POWDERS, AND FIBERS. FOR ITEMS WITH COUPLINGS, SEE HOSE ASSEMBLY, AIR DUCT. FOR ITEMS OF SLEEVE SECTION DESIGN RATED FOR HIGH PRESSURE USE, SEE SLEEVE, SEAL, COUPLING. EXCLUDES:HOSE, NONMETALLIC.]. 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 4720016242301 does not contain precious metals.

This information was last updated on .


Technical Characteristics

END INSIDE DIAMETER
(CPYG) 1.250 INCHES NOMINAL BOTH ENDS
CONNECTION TYPE
(AWLS) SOFT BOTH ENDS
CONNECTION STYLE
(AHNC) ROUND BOTH ENDS
CROSS-SECTIONAL SHAPE STYLE
(AAGR) ROUND
END OVERALL LENGTH
(AGQM) 0.750 INCHES NOMINAL FIRST END
EXTERNAL OPERATING PRESSURE
(CXMT) 6.0 POUNDS PER SQUARE INCH
INSIDE DIAMETER
(AARX) 1.250 INCHES NOMINAL FIRST END
OUTSIDE DIAMETER
(ABKV) 1.550 INCHES MAXIMUM BOTH ENDS
PART NAME ASSIGNED BY CONTROLLING AGENCY
(CXCY) DUCT-AIR, FLEXIBLE, HELIX WIRE SUPPORTED
MATERIAL
(MATT) FIBERGLASS REINFORCING CORD
MATERIAL
(MATT) RUBBER CHLOROPRENE CLASS CR 1ST PLY
MATERIAL
(MATT) RUBBER CHLOROPRENE CLASS CR 3RD PLY
MATERIAL
(MATT) STEEL REINFORCING WIRE
MEASURING METHOD AND LENGTH
(CRXX) 3.50 INCHES NOMINAL OVERALL
SPECIAL FEATURES
(FEAT) WIRE HELIX, SPRING STEEL, BRONZE PLATED
WALL THICKNESS
(AAGT) 0.065 INCHES NOMINAL
STYLE DESIGNATOR
(STYL) HELICALLY WOUND CONTINOUS WIRE SUPPORTED

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