Model: 633 3-4

Tube Union

Special Features:

B0th tubing wall thickness at each end can be compromised

Properties:

Thread Class
3a 2nd end
Seat Type
Ground joint
Connection Style
Plain (tube) 2nd end
Connection Style
Socket (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
Thread Size
1.062 inches 2nd end
Coupling Flange Shape
Hexagon
Outside Diameter Tube Accommodated
0.750 inches all ends
Nominallength
2.250 inches
Material
Copper alloy
Style Designator
Screwed
Thread Series Designator
Un 2nd end
NSN
4730-00-846-0042
Part Number
633 3-4
Description
Union,tube
CAGE
12168

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 633 3-4 NSN 4730-00-846-0042

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:
U
ESD:
ESD:
MMAC:
SX
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.3000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
052185
UFC:
29950
LTL:
RATING VARIABLE
LCL:
--
WCC:
576
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Schedule B and Export
  • Schedule B: 7412200000
  • SITC: 68272
  • End Use: Finished metal shapes
  • NAICS: 332919
  • USDA: 1

Freight Class: Copper alloy tube or pipe fittings

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