Air Duct Hose

EN17-7

EN17-7
(NSN) National Stock Number
4720-00-268-6451
Federal Supply Classification
4720 Hose and Flexible Tubing
Item Name Code
11116
Schedule B Code
4009320050
Summary

Round cross-sectional shape style, 2.250 inches nominal first end inside diameter, grumman, a-10 acft end item identification, plain both ends connection type, ozone resistant features provided, fiberglass 1st ply and rubber chloroprene class cr 1st ply material

DAC HCC DMIL RNCC
6 - - 5
RNVC SADC MSDS RNAAC
9 - - AX
Identification

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.

INC FIIG Concept Condition
11116 A229A0 - 1
Specifications
Cross-Sectional Shape Style
round
Details The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.
Inside Diameter
2.250 inches nominal first end
Details The length of a straight line which passes through the center of a circular figure or body,and terminates at the inside circumference.
End Item Identification
grumman, a-10 acft
Details The national stock number or the identification information of the end equipment for which the item is a part.
Connection Type
plain both ends
Details Indicates the type of connection/s/.
Features Provided
ozone resistant
Details Those features,not otherwise specified,which may be required for proper functioning of the item.
Material
fiberglass 1st ply and rubber chloroprene class cr 1st ply
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
fiberglass 2nd ply and rubber chloroprene class cr 2nd ply
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
fiberglass 3rd ply and rubber chloroprene class cr 3rd ply
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
steel reinforcing wire
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Style Designator
helically wound continous wire supported
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
3-1664-18-528 70628 A - 5 9 - AX
3-1664-18-XR 70628 6 - 3 2 - AX
8AX1-18-528 70628 E - 5 9 - AX
IT-121-9 26831 6 - 5 9 - AX
IT-121-9-576 26831 6 - 3 2 - ZZ
2363 24161 6 - 5 9 - AX
4663-4012 24161 6 - 3 2 - ZZ
63-SB2 1/4IDX17IN LG 24161 E - C 1 - AX
63SB 24161 6 - 5 9 - AX
EN17-7 24161 6 - 5 9 - AX
3-1664-18 70622 6 - 5 9 - AX
2-02831 54525 E - C 1 - AX
119970D 64104 6 - 5 9 - AX
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
33815 - W -
RVC WCC TCC SHC
- 846 Z 9

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Manufacturer
PIERCE CO INC THE SUB OF AVIS INDUSTRIAL CORP
CAGE: 77260
UPLAND , IN , 46989-2000
UNITED STATES
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FAQs
Frequently asked questions for NSN 4720-00-268-6451
What is the NIIN of the NSN 4720-00-268-6451?
The National Item Identification Number (NIIN) of the NSN 4720-00-268-6451 is 00-268-6451
When the NSN 4720-00-268-6451 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 4720-00-268-6451 contain any precious metals?
Does not contain precious metal
Does the NSN 4720-00-268-6451 contain any hazardous material?
No data in HMIRS

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