Model: 578R743H04

Nonmetallic Hose Assembly

Properties:

Cross Sectional Shape
Round
Thread Class
3b 2nd end
Thread Class
3b 1st end
Thread Direction
Right-hand 2nd end
Thread Direction
Right-hand 1st end
Inside Diameter
0.250 inches
Tempurature Rating
-65.0 degrees fahrenheit and 275.0 degrees fahrenheit single response
Outside Diameter
0.450 inches
Minimum Inside Bending Radius
0.500 inches
Exterior Color
Green
End Application
An/alq-119
Connection Style
Swivel nut flare 1st end
Connection Style
Swivel nut, flareless 2nd end
End Connection Design
Elbow 2nd end
End Connection Design
Straight 1st end
Connection Type
Threaded internal tube 2nd end
Connection Type
Threaded internal tube 1st end
Features Provided
Electrostatic discharge capability
Burst Test Pressure
1000.0 pounds per square inch
Layer Composition And Location
Outer layer spirally wrapped polyamide fabric and 1st layer spirally wrapped polytetrafluoroethylene impregnated glass fiber
Maximum Operating Pressure
250.0 pounds per square inch
Thread Size
0.438 inches 2nd end
Thread Size
0.438 inches 1st end
Seat Angle
12.0 degrees 2nd end
Seat Angle
37.0 degrees 1st end
Hydrostatic Test Pressure
500.0 pounds per square inch
Flow Angle
90.0 degrees 2nd end
Inside Surface Condition
Convoluted
Measuring Method And Length
22.000 inches working
Thread Series Designator
Unjf 2nd end
Thread Series Designator
Unjf 1st end
NSN
4720-00-179-9779
Part Number
578R743H04
Description
Hose Assembly,nonmetallic
CAGE
97942

Part 578R743H04 NSN 4720-00-179-9779

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
20311
FIIG:
A542A0
Concept No.:
App. Key:
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:
ESD:
MMAC:
EW
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:
157320
UFC:
77803
LTL:
85.0
LCL:
RATING VARIABLE
WCC:
772
TCC:
Z
SHC:
Z
ACC:
Equipment for Aircraft

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