Model: DAA3119D489

Tube Coupling

Properties:

Thread Class
3a center bulkhead
End Application
Aircraft, b-2 bomber
Connection Style
Plain (tube) all ends
Connection Type
Unthreaded external tube all ends
Thready Qty Per Inch (tpi)
14 center bulkhead
Thread Size
1.578 inches center bulkhead
Outside Diameter Tube Accommodated
1.000 inches all ends
Nominallength
4.168 inches
Material
Titanium alloy
Material Specification
Mil-t-9047 military specification single material response
Surface Treatment Specification
F-25.01 mfr ref single treatment response
Style Designator
Rigid w/offset wrenching facility
Thread Series Designator
Unjs center bulkhead
NSN
4730-01-426-2458
Part Number
DAA3119D489
Description
Coupling,tube
CAGE
81205

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 DAA3119D489 NSN 4730-01-426-2458

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:
BQ
CRITL:
X

Packaging & Shipping

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

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Schedule B and Export
  • Schedule B: 8108908000
  • SITC: 69985
  • End Use: Nonferrous metals, other
  • NAICS: 331491
  • USDA: 1

Freight Class: Other wrought titanium, nesoi

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