Model: 31729W20201616

Tube Cross

Special Features:

Cross supplied with two nuts

Properties:

Thread Class
3a all ends
End Application
11f-aircraft , galaxy c-5
Connection Style
Plain (tube) all ends
Leg Length
1.642 inches 3rd end
Leg Length
1.642 inches 4th end
Leg Length
1.657 inches 1st end
Leg Length
1.657 inches 2nd end
Connection Type
Threaded external tube all ends
Thready Qty Per Inch (tpi)
12 all ends
Thread Size
1.312 inches 4th end
Thread Size
1.312 inches 3rd end
Thread Size
1.625 inches 1st end
Thread Size
1.625 inches 2nd end
Outside Diameter Tube Accommodated
1.000 inches 3rd end
Outside Diameter Tube Accommodated
1.000 inches 4th end
Outside Diameter Tube Accommodated
1.250 inches 1st end
Outside Diameter Tube Accommodated
1.750 inches 2nd end
Material
Aluminum alloy
Thread Series Designator
Unj all ends
NSN
4730-01-189-6581
Part Number
31729W20201616
Description
Cross,tube
CAGE

A fitting having four branches in the same plane whose axes form right angles. The connections have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or are unthreaded and designed to accommodate a tube. It is designed to be used as a junction at the intersection of tubing and/or tube fittings. It may have side inlet(s).

Part 31729W20201616 NSN 4730-01-189-6581

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
08532
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:
0.6000lbs
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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