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Cross Reference

These part numbers have the same form, fit, and function as knf-1-5-n-1
Item Number Cage
NE0FAB-2 16632
IT 101 26831
KNF-1-5-N-1 75345
MIL-H-8796 81349
GD10A8C9 26512
CEETS-10-18-6 21868
WC031-2.00-18-6 70628
123W50901 26512

Technical Definition

Hose, Air Duct, also referenced with federal logistics item name code 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.


Description: Air Duct Hose
Mfr. Cage 26512


fiberglass 1st ply and rubber chloroprene class cr 1st ply

AAGR Cross Sectional Shape
AARX Inside Diameter
2.000 inches first end
ACKH Minimum Inside Bending Radius
1.000 inches
AGQM End Overall Length
1.500 inches both ends
AHNC Connection Style
Round both ends
AWLS Connection Type
Soft both ends
CPYG End Inside Diameter
2.000 inches both ends
CQGM Maximum Operating Pressure
16.0 pounds per square inch
CRXX Measuring Method And Length
4.500 inches
MATT Material
Fiberglass 1st ply and rubber chloroprene class cr 1st ply
MATT Material
Steel reinforcing wire
STYL Style Designator
Helically wound continous wire supported
ZZZK Specification
81349-mil-h-8796 government specification
ZZZT Nondefinitive Spec/std Data
2 type and 2 class
National Stock Number (NSN): 4720-00-001-1678

Last Modified: 02/14/2017