Model: 452386-2

Electrical-electronic Heat Sink

Special Features:

Slot on one edge 0.260 dia

Properties:

Body Style
Rectangular
Overall Length
11.500 inches
Overall Height
6.630 inches
Overall Width
0.250 inches
Unthreaded Mounting Hole Diameter
0.124 inches second mounting facility and 0.127 inches second mounting facility
Unthreaded Mounting Hole Diameter
0.125 inches fourth mounting facility
Unthreaded Mounting Hole Diameter
0.138 inches first mounting facility and 0.144 inches first mounting facility
Unthreaded Mounting Hole Diameter
0.156 inches third mounting facility
Mounting Facility Type And Quantity
14 unthreaded hole third mounting facility
Mounting Facility Type And Quantity
2 unthreaded hole fourth mounting facility
Mounting Facility Type And Quantity
2 unthreaded hole second mounting facility
Mounting Facility Type And Quantity
24 unthreaded hole first mounting facility
Material
Copper alloy
Material Specification
Qq-c-576, 1/2 hd federal specification single material response
Surface Treatment
Nickel
Surface Treatment Specification
Mil-c26074, cl 1, gr b military specification single treatment response
NSN
5999-01-411-4528
Part Number
452386-2
Description
Heat Sink,electrical-electronic
CAGE

An item which is specifically designed to absorb, conduct or dissipate heat generated by an electrical and/or electronic component or an external source in order to prevent damage to the component. Do not use if a more specific name applies.

Part 452386-2 NSN 5999-01-411-4528

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
61433
FIIG:
A03600
Concept No.:
App. Key:
B
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:
P
PMIC:
A
ESD:
A
ESD:
A
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
15.0 X 9.0 X 1.0
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:
063085
UFC:
05380
LTL:
85.0
LCL:
--
WCC:
72D
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Schedule B and Export
  • Schedule B: 8543909000
  • SITC: 77879
  • End Use: Electric apparatus
  • NAICS: 335999
  • USDA: 1

Freight Class: Electrical machines and apparatus parts, nesoi

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