Model: AE75446M

Self-sealing Coupling Assembly

Special Features:

Flight safety item; 90 degree elbow; flange face flat, 1 inch nps

Properties:

Thread Class
2a all ends
Overall Length
4.560 inches
Bolt Hole Quantity
4
End Application
Engine, fuel system
Connection Style
External seat for gasket seal all ends
Connection Style
Swivel flange, raised mounting flange
Leg Length
2.650 inches
Connection Type
Flange mounting flange
Connection Type
Threaded external boss all ends
Features Provided
Self-sealing
Thready Qty Per Inch (tpi)
16 all ends
Maximum Operating Pressure
60.0 pounds per square inch single response
Thread Size
1.313 inches all ends
Mounting Flange Location
First end
Flow Angle
90.0 degrees
Thickness
0.297 inches
Bolt Hole Diameter
0.205 inches
Bolt Circle Diameter
1.750 inches
Outside Diameter Tube Accommodated
1.000 inches all ends
Part Name Assigned By Controlling Agency
Self-sealing breakaway
Material
Aluminum alloy 2024 body
Media For Which Designed
Fuel/oil, hydrocarbon single response
Style Designator
Coupling assembly
Thread Series Designator
Un all ends
Furnished Items And Quantity
1 gasket and 1 spring
NSN
4730-01-540-2413
Part Number
AE75446M
Description
Coupling Assembly,self-sealing
CAGE
00624

A multipiece fluid line fitting consisting of two coupling half, self-sealing fittings.

Part AE75446M NSN 4730-01-540-2413

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
18279
FIIG:
A531U0
Concept No.:
App. Key:
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:
M
SPI No.:
SPI Rev.:
SPC Mkg:
ZZ
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
051400
UFC:
29700
LTL:
77.5
LCL:
--
WCC:
576
TCC:
Z
SHC:
9
ACC:
Equipment for Aircraft

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Phone: +1 470-231-0824
Email: Contact Form »
Schedule B and Export
  • Schedule B: 7609000000
  • SITC: 68427
  • End Use: Finished metal shapes
  • NAICS: 332919
  • USDA: 1

Freight Class: Aluminum tube or pipe fittings (couplings,elbows sleeves)

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