Model: 121743-1

Tube Coupling

Properties:

Connection Style
Plain (tube) 1st end
Connection Type
Unthreaded external tube 1st end
Outside Diameter Tube Accommodated
1.250 inches 1st end
Tubing Wall Thickness For Which Designed
0.083 inches 1st end
Nominallength
8.000 inches
Material
Steel
Style Designator
Plain
NSN
4730-00-051-4375
Part Number
121743-1
Description
Coupling,tube
CAGE

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 121743-1 NSN 4730-00-051-4375

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:
U
ESD:
ESD:
MMAC:
CRITL:
X

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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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