Model: 4253-145-20

Nonmetallic Hose Assembly

Special Features:

Inner conveying tube material-rubber, buna-s

Properties:

Cross Sectional Shape
Round
Thread Class
3b 1st end
Thread Direction
Right-hand 1st end
Inside Diameter
0.375 inches
Tempurature Rating
-40.0 degrees fahrenheit single response and 200.0 degrees fahrenheit single response
Tempurature Rating
-40.0 degrees fahrenheit and 200.0 degrees fahrenheit single response
Outside Diameter
0.844 inches
Minimum Inside Bending Radius
5.000 inches
Connection Style
Swivel nut flare 1st end
End Connection Design
Straight 1st end
End Fitting Component And Material
Nipple steel all ends
End Fitting Component And Material
Nut steel 1st end
End Fitting Component And Material
Socket aluminum alloy 2nd end
Fitting Component And Surface Treatment
Nipple cadmium all ends
Fitting Component And Surface Treatment
Socket anodize 2nd end
Fitting Component And Surface Treatment
Nut cadmium 1st end
Connection Type
Threaded internal tube 1st end
Features Provided
Reusable end fittings
Second End Relationship With First End
Identical
Burst Test Pressure
16000.0 pounds per square inch
First End Swivel Action Capability
Not included
Layer Composition And Location
2nd layer spirally laid steel wire
Layer Composition And Location
3rd layer braided cotton cord
Layer Composition And Location
4th layer braided wire
Layer Composition And Location
Outer layer molded rubber, chloroprene
Layer Composition And Location
1st layer spirally laid steel wire
Maximum Operating Pressure
4000.0 pounds per square inch
Thread Size
0.562 inches 1st end
Seat Angle
37.0 degrees 1st end
Hydrostatic Test Pressure
8000.0 pounds per square inch
Inside Surface Condition
Smooth
Measuring Method And Length
28.000 inches
Media For Which Designed
Fuel/oil, hydrocarbon single response
Thread Series Designator
Unf 1st end
NSN
4720-00-703-2285
Part Number
4253-145-20
Description
Hose Assembly,nonmetallic
CAGE
83395

Part 4253-145-20 NSN 4720-00-703-2285

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:
U
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
7.0 X 7.0 X 1.6
Paclk Weight:
0.5000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
33
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:
846
TCC:
Z
SHC:
9
ACC:
Construction Materials

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