Model: 39-17339-4

Tube Union

Special Features:

U/o b52g/h acft; altered from an815-16d, id 2nd end 1.05 in.

Properties:

Thread Class
3a all ends
Seat Type
Gasket
Connection Style
Flared (tube) 1st end
Connection Style
Plain (tube) 2nd end
Connection Type
Threaded external tube all ends
Thread Size
1.3125 inches all ends
Coupling Flange Shape
Hexagon
Seat Angle
37.0 degrees 1st end
Outside Diameter Tube Accommodated
1.000 inches all ends
Material
Aluminum alloy
Style Designator
Threaded
Thread Series Designator
Unjf all ends
NSN
4730-01-234-3940
Part Number
39-17339-4
Description
Union,tube
CAGE

A straight tube fitting capable of being taken apart and reassembled. It permits disconnection and connection of tubing or tube fittings without disturbing the end connections or the rest of the line.

Part 39-17339-4 NSN 4730-01-234-3940

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
03788
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:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
052190
UFC:
30000
LTL:
RATING VARIABLE
LCL:
--
WCC:
576
TCC:
Z
SHC:
9
ACC:
Equipment for Aircraft

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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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