Model: 621-B-SP

Electrical-electronic Heat Sink

Special Features:

Color black

Properties:

Body Style
Extruded
Overall Length
Between 4.690 inches and 4.810 inches
Overall Height
Between 0.446 inches and 0.476 inches
Overall Width
1.500 inches
Unthreaded Mounting Hole Diameter
0.092 inches single mounting facility and 0.098 inches single mounting facility
Mounting Facility Type And Quantity
4 unthreaded hole single mounting facility
Material
Aluminum alloy
Material Specification
Qq-a-200/9, 6063-t6 federal specification single material response
Surface Treatment
Anodize
Surface Treatment Specification
Mil-a-8625, type ii, class 2 military specification single treatment response
NSN
5999-01-424-8804
Part Number
621-B-SP
Description
Heat Sink,electrical-electronic
CAGE
05820

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 621-B-SP NSN 5999-01-424-8804

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:
7.0 X 3.0 X 2.0
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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