Model: 300720-20-137-7

Air Duct Hose

Properties:

Cross Sectional Shape
Round
Wall Thickness
0.040 inches
Inside Diameter
2.530 inches first end
Minimum Inside Bending Radius
4.000 inches
Endlength
0.250 inches both ends
Hose Weight
1.350 ounces per linear foot
Connection Type
Plain both ends
End Inside Diameter
2.530 inches both ends
Maximum Operating Pressure
5.5 pounds per square inch
Measuring Method And Length
34.500 inches
Material
Fiberglass 1st ply and rubber 1st ply
Material
Fiberglass 2nd ply and rubber chloroprene class cr 2nd ply
Material
Fiberglass reinforcing cord and rubber reinforcing cord
Material
Steel reinforcing wire
Style Designator
Helically wound continous wire supported
NSN
4720-00-869-0423
Part Number
300720-20-137-7
Description
Hose,air Duct
CAGE
70628

Part 300720-20-137-7 NSN 4720-00-869-0423

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
11116
FIIG:
A229A0
Concept No.:
App. Key:
A
Cond. Code:
1
Status:
A

Material Classification

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

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
1.0000lbs
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:
736
TCC:
Z
SHC:
9
ACC:
Construction Materials

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