Model: 4PHS116-12

Tube Coupling

Properties:

Thread Class
3a 2nd end
Thread Class
3a 2nd end bulkhead
End Application
C17a
Connection Style
Flareless (tube) 2nd end
Connection Style
Plain (tube) 1st end
Connection Type
Threaded external tube 2nd end
Connection Type
Unthreaded internal tube 1st end
Thready Qty Per Inch (tpi)
12 2nd end
Maximum Operating Pressure
4000.0 pounds per square inch single response
Thread Size
1.062 inches 2nd end bulkhead
Seat Angle
12.0 degrees 2nd end
Outside Diameter Tube Accommodated
0.750 inches all ends
Nominallength
2.923 inches
Material
Titanium alloy uns r54520
Surface Treatment
Phosphate fluoride
Surface Treatment Specification
Ams2486 assn standard single treatment response
Style Designator
Threaded and plain
Thread Series Designator
Unj 2nd end
NSN
4730-01-377-4344
Part Number
4PHS116-12
Description
Coupling,tube
CAGE
06090

A straight fitting 12 inches (304 mm) long or under having the same or different type of connection of the same size on both ends. It is designed to join a tube or tube fitting to another tube or tube fitting. Excludes fittings with threaded external connections on both ends. Excludes nipple, pipe.

Part 4PHS116-12 NSN 4730-01-377-4344

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
06078
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: 8108908000
  • SITC: 69985
  • End Use: Nonferrous metals, other
  • NAICS: 331491
  • USDA: 1

Freight Class: Other wrought titanium, nesoi

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