Model: AP7078A16-8

Tube Reducer

Properties:

Thread Class
3a all ends
Reducer Type
Concentric
Maximum Operating Temp
-65.0 degrees fahrenheit 1st response
Maximum Operating Temp
160.0 degrees fahrenheit 2nd response
End Application
C-17a aircraft
Connection Style
Flareless (tube) all ends
Connection Type
Threaded external tube all ends
Thready Qty Per Inch (tpi)
12 1st end
Thready Qty Per Inch (tpi)
16 2nd end
Maximum Operating Pressure
1000.0 pounds per square inch single response
Thread Size
1.313 inches 1st end
Thread Size
0.750 inches 2nd end
Seat Angle
37.0 degrees all ends
Outside Diameter Tube Accommodated
0.500 inches 2nd end
Outside Diameter Tube Accommodated
1.000 inches 1st end
Nominallength
1.625 inches
Part Name Assigned By Controlling Agency
Union, tube-flareless, reducer, conductive sealing surfaces
Material
Aluminum alloy 7075
Thread Series Designator
Unj 1st end
Thread Series Designator
Unjf 2nd end
NSN
4730-01-525-9989
Part Number
AP7078A16-8
Description
Reducer,tube
CAGE

A straight tube fitting having a different size connection on each end. It is designed to join two tubes of different sizes. Excludes bushing (as modified).

Part AP7078A16-8 NSN 4730-01-525-9989

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
08506
FIIG:
A080B0
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:
ESD:
MMAC:
BA
CRITL:
X

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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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