Model: 318825

Tube Coupling

Special Features:

Two 0.062 in. Diameter holes in hex for lockwire

Properties:

Thread Class
2a 2nd end
Connection Style
Flared (tube) 2nd end
Connection Style
Socket w/ flare (tube) 1st end
Connection Type
Threaded external tube 2nd end
Connection Type
Unthreaded internal tube 1st end
Thready Qty Per Inch (tpi)
18 2nd end
Thread Size
0.562 inches 2nd end
Seat Angle
37.0 degrees 2nd end
Outside Diameter Tube Accommodated
0.375 inches 1st end
Outside Diameter Tube Accommodated
0.375 inches 2nd end
Nominallength
1.470 inches
Material
Stainless steel body
Style Designator
Rigid, short center wrenching facility
Thread Series Designator
Uns 2nd end
NSN
4730-00-675-2439
Part Number
318825
Description
Coupling,tube
CAGE
11449

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 318825 NSN 4730-00-675-2439

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

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
051400
UFC:
29700
LTL:
77.5
LCL:
--
WCC:
576
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Schedule B and Export
  • Schedule B: 7307290000
  • SITC: 67956
  • End Use: Iron and steel products, other
  • NAICS: 332919
  • USDA: 1

Freight Class: Stainless steel tube or pipe fittings nesoi

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