Model: MS51818-4P

Pipe To Tube Tee

Properties:

Thread Class
2a 1st end
Thread Class
2a 2nd end
Connection Style
Flareless (tube) 1st end
Connection Style
Flareless (tube) 2nd end
Connection Style
Plain (pipe) 3rd end
Leg Length
0.781 inches 3rd end
Leg Length
0.953 inches 1st end
Leg Length
0.953 inches 2nd end
Connection Type
Threaded external pipe 3rd end
Connection Type
Threaded external tube 1st end
Connection Type
Threaded external tube 2nd end
Thread Size
0.125 inches 3rd end
Thread Size
0.500 inches 1st end
Thread Size
0.500 inches 2nd end
Seat Angle
12.0 degrees 1st end
Seat Angle
12.0 degrees 2nd end
Outside Diameter Tube Accommodated
0.312 inches 1st end
Outside Diameter Tube Accommodated
0.312 inches 2nd end
Material
Steel
Surface Treatment
Phosphate
Thread Series Designator
Nptf 3rd end
Thread Series Designator
Unf 1st end
Thread Series Designator
Unf 2nd end
Specification Data
81343-j514 professional/industrial association standard
Nondefinitive Specification/std Data
22d figure
NSN
4730-00-985-4822
Part Number
MS51818-4P
Description
Tee,pipe To Tube
CAGE

A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The pipe connection(s) has standard pipe threads, or is unthreaded and designed to accommodate a pipe. The tube connection(s) has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or is unthreaded and designed to accommodate a tube. It may have side inlet(s). It is used as a junction at the intersection of pipe or pipe fitting and a tube or tube fitting.

Part MS51818-4P NSN 4730-00-985-4822

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
03807
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:
SX
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:
Construction Materials

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Schedule B and Export
  • Schedule B: 7307992000
  • SITC: 67959
  • End Use: Iron and steel products, other
  • NAICS: 332919
  • USDA: 1

Freight Class: Other fittings nesoi of iron or nonalloy steel

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