Model: C20746-1

Air Breathing Hose Assembly

Special Features:

Color of hose is green color number 34079/fed-std-595; 1 nut, tube coupling, short an818-4d; and 1 fitting assembly m7560/1-20

Properties:

Cross Sectional Shape
Round
Inside Diameter
0.190 inches first end
Vacuum Rating
29.9 inches of mercury
End Application
F16 aircraft
Features Provided
Ozone resistant and abrasion resistant
Maximum Operating Pressure
105.0 pounds per square inch
Measuring Method And Length
16.500 inches
Part Name Assigned By Controlling Agency
Hose, oxygen, personal leads
Material
Plastic polyamide cover
Material
Rubber synthetic 1st ply
Material
Stainless steel reinforcing wire
Material Specification
Mil-h-81581/3a military specification single material response cover
Material Specification
Qq-w-423, form 1, condition b, composition 302 federal specification single material response reinforcing wire
Material Specification
Zz-r-765, class 3a or 3b, grade 50 federal specification single material response 1st ply
Style Designator
Helically wound continous wire supported
NSN
4720-01-487-8159
Part Number
C20746-1
Description
Hose Assembly,air Breathing
CAGE

Part C20746-1 NSN 4720-01-487-8159

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
39227
FIIG:
A229A0
Concept No.:
App. Key:
A
Cond. Code:
2
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
A
ESD:
A
ESD:
A
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
10.0 X 4.0 X 1.0
Paclk Weight:
0.1000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
051140
UFC:
52350
LTL:
RATING VARIABLE
LCL:
--
WCC:
843
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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