Model: 921513

Tube Coupling

Properties:

Thread Class
3a 1st end bulkhead
End Application
Outboard wing; aircraft, b-2 bomber
Connection Style
Plain (tube) all ends
Connection Type
Unthreaded internal tube all ends
Thready Qty Per Inch (tpi)
14 1st end bulkhead
Thread Size
1.250 inches 1st end bulkhead
Outside Diameter Tube Accommodated
1.000 inches all ends
Nominallength
4.492 inches
Material
Titanium alloy
Material Specification
Astm 4965 assn standard single material response
Style Designator
Rigid, short center wrenching facility
Thread Series Designator
Unjs 1st end bulkhead
NSN
4730-01-431-9188
Part Number
921513
Description
Coupling,tube
CAGE
0S664

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 921513 NSN 4730-01-431-9188

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:
SX
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:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
052190
UFC:
30000
LTL:
RATING VARIABLE
LCL:
--
WCC:
576
TCC:
Z
SHC:
9
ACC:
Equipment for Aircraft

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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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