Model: TYPE 253 T.O.E. 1 1-4IN.

Tube Coupling

Properties:

Thread Class
2a 1st end
Connection Style
Beveled (tube) 2nd end
Connection Style
Inverted flare (tube) 1st end
Connection Type
Butt weld tube 2nd end
Connection Type
Threaded external tube 1st end
Thready Qty Per Inch (tpi)
14 1st end
Thread Size
2.000 inches 1st end
Seat Angle
30.0 degrees 1st end
Outside Diameter Tube Accommodated
1.750 inches 2nd end
Outside Diameter Tube Accommodated
2.000 inches 1st end
Tubing Wall Thickness For Which Designed
0.250 inches 2nd end
Nominallength
5.000 inches
Material
Aluminum alloy
Style Designator
Threaded and plain
Thread Series Designator
Un 1st end
Furnished Items And Quantity
1 tube coupling nut w/sleeve
NSN
4730-01-153-8378
Part Number
TYPE 253 T.O.E. 1 1-4IN.
Description
Coupling,tube
CAGE
61965

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 TYPE 253 T.O.E. 1 1-4IN. NSN 4730-01-153-8378

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

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.8000lbs
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:
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: 7609000000
  • SITC: 68427
  • End Use: Finished metal shapes
  • NAICS: 332919
  • USDA: 1

Freight Class: Aluminum tube or pipe fittings (couplings,elbows sleeves)

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