Model: 21A18-02C18-4

Air Duct Hose

Special Features:

Proof pressure: 130 psig , burst pressure: 195 psig ; colapse pressure without deformation: 2.0 psig

Properties:

Cross Sectional Shape
Round
Wall Thickness
0.188 inches
Inside Diameter
0.500 inches both ends
Tempurature Rating
-75.0 degrees fahrenheit and 500.0 degrees fahrenheit
Outside Diameter
0.625 inches both ends
Minimum Inside Bending Radius
0.500 inches
End Application
Ac-b-1b
Endlength
1.000 inches both ends
Connection Style
Round both ends
Connection Type
Plain both ends
End Inside Diameter
0.500 inches both ends
Maximum Operating Pressure
65.0 pounds per square inch
Measuring Method And Length
3.680 inches
Part Name Assigned By Controlling Agency
Hose, air-duct-helically convoluted, wire wound, .50 id
Material
Fiberglass 1st ply
Material
Steel reinforcing wire and copper alloy reinforcing wire
Style Designator
Helically wound continous wire supported
NSN
4720-01-529-0930
Part Number
21A18-02C18-4
Description
Hose,air Duct
CAGE
14711

Part 21A18-02C18-4 NSN 4720-01-529-0930

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:
A
ESD:
A
ESD:
A
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
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:
Equipment for Aircraft

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