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NSN 4720-01-263-9688, 4720012639688
HOSE,AIR DUCT

Federal Supply Classification
FSC 4720 - Hose and Flexible Tubing
National Item Identification Number
NIIN 012639688
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 4720-01-263-9688

National Stock Number (NSN) 4720-01-263-9688, or NIIN 012639688, (hose,air duct) was assigned September 22, 1987 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. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 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 not been procured by the US Government in over 5 years.

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 Nov 02, 2005, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The data needed to produce this item from additional sources is not physically available. Valid AMCs: 3, 4 and 5.

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 4720012639688 does not contain precious metals.

This information was last updated on .


Technical Characteristics

MATERIAL
(MATT) FIBERGLASS 1ST PLY AND PLASTIC VINYL 1ST PLY
TEMP RATING
(ABJH) -20.0 DEG FAHRENHEIT AND 200.0 DEG FAHRENHEIT
UNABLE TO DECODE
(AMPZ) UNABLE TO DECODE
CONNECTION TYPE
(AWLS) PLAIN BOTH ENDS
CROSS-SECTIONAL SHAPE STYLE
(AAGR) ROUND
INSIDE DIAMETER
(AARX) 4.000 INCHES NOMINAL FIRST END
MATERIAL
(MATT) FIBERGLASS AND PLASTIC POLYVINYL 1ST PLY
MATERIAL
(MATT) STEEL REINFORCING WIRE
MINIMUM INSIDE BENDING RADIUS
(ACKH) 0.250 INCHES
SPECIAL FEATURES
(FEAT) FLAME,CORROSION AND ABRASION RESISTANT; 1 TO 50 FT RANDOM LENGTH
STYLE DESIGNATOR
(STYL) HELICALLY WOUND CONTINOUS WIRE SUPPORTED
TEMP RATING
(ABJH) -20.0 FAHRENHEIT AND 200.0 FAHRENHEIT
TEMP RANGE (NON-CORE)
(AMPZ) -20.0/+200.0 DEG FAHRENHEIT

Manufacturer Part Numbers


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