Model: ST7M190D4

Tube Coupling

Special Features:

Weapon system essential. Polytetrafluoroethylene coated, light green all external surfaces and to a distance of 0.188/0.240 in. Into bore.

Properties:

End Application
F/a-18 hornet aircraft.
Connection Style
Swaged w/ grooves (tube) all ends
Connection Type
Unthreaded internal tube all ends
Criticality Code Justification
Feat
Outside Diameter Tube Accommodated
0.250 inches all ends
Tubing Wall Thickness For Which Designed
0.021 inches all ends
Nominallength
1.540 inches
Material
Aluminum alloy 6061
Material Specification
Qq-a-225/8 federal specification single material response
Surface Treatment
Paint
Surface Treatment Specification
Mil-s-5002 military specification single treatment response
Style Designator
Swaged both ends
NSN
4730-00-294-1522
Part Number
ST7M190D4
Description
Coupling,tube
CAGE
76301

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 ST7M190D4 NSN 4730-00-294-1522

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:
U
ESD:
ESD:
MMAC:
SX
CRITL:
Y

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
4.0 X 0.0 X 0.0
Paclk Weight:
0.1000lbs
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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