National Item Identification Number
01-408-0639
014080639
5999-01-408-0639
5999014080639
National Stock Number
Item Name
HEAT SINK,ELECTRICAL-ELECTRONIC COMPONENT
Federal Supply Class
5999
Description
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.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
MIL-H-87111/01
M87111/01-6Y49
NAS 4117-649
Required Categories
BODY STYLE
OVERALL LENGTH
OVERALL WIDTH
MOUNTING FACILITY TYPE AND QUANTITY;
Required Description
4A BOARD MOUNTED
1.563 INCHES NOMINAL
1.050 INCHES NOMINAL
4 UNTHREADED HOLE