National Item Identification Number
01-017-0320
010170320
5961-01-017-0320
5961010170320
National Stock Number
Item Name
SEMICONDUCTOR DEVICES,UNITIZED
Federal Supply Class
5961
Description
Two or more discrete semiconductor devices such as diode(s) and/or transistor(s), permanently cased, encapsulated, or potted together to form an inseparable unit. Excludes devices having one or more components other than semiconductor devices. The individually distinct devices forming the unit may be internally connected. The unit in itself does not perform a complete specific function and cannot be assigned a more definite item name. It may include or consist of inseparable matched pairs. May or may not include mounting hardware and/or heatsink. For interconnected items arranged in stack(s), see RECTIFIER, SEMICONDUCTOR DEVICE. For items formed on or within a semiconductor material substrate, formed on an insulating substrate or formed on a combination of both of these types, see MICROCIRCUIT (as modified). Excludes NETWORK (as modified); ABSORBER, OVERVOLTAGE; SEMICONDUCTOR DEVICE SET; and SEMICONDUCTOR DEVICE ASSEMBLY. Do not use if more specific name applies.
Commercial and Government Entity Code (Supplier Data)
27014
NATIONAL SEMICONDUCTOR CORPORATION
DIV HIGH RELIABILITY OPERATIONS
2900 SEMICONDUCTOR DR
SANTA CLARA
CA
95051
408-721-6157
21877
NORTHROP GRUMMAN SYSTEMS CORPORATION
DBA NORTHROP GRMMAN NORDEN SYSTEMS
65 MARCUS DR
MELVILLE
NY
11747
631-719-4698
Reference Numbers (Part Numbers)
MM550H/883C
149003
Required Categories
COMPONENT NAME AND QUANTITY
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT
INCLO
Required Description
4 TRANSISTOR
70.0 DEG CELSIUS AMBIENT AIR
METAL
TERMINAL
0.500 INCHES MINIMU