National Item Identification Number
00-688-8788
006888788
5960-00-688-8788
5960006888788
National Stock Number
Item Name
ELECTRON TUBES,MATCHED
Federal Supply Class
5960
Description
A grouping of two or more separate electron tubes which have been matched together for a given characteristic such as transconductance. The matched values must be equal or within a specified tolerance. Includes only those tubes designed and specifically tested to provide a desired function. Excludes transistors, semiconductor devices and electron tubes which may be of an identical type but do not meet the above requirements.
Commercial and Government Entity Code (Supplier Data)
80009
83781
80009
Reference Numbers (Part Numbers)
157-0049-00
157-0049-00
157-049
701512
Required Categories
INDIVIDUAL TUBE QUANTITY
TUBE SIZE DESIGNATION
ENVELOPE MATERIAL
MANUFACTURER
Required Description
2
12AU7
GLASS
DUAL TRIODE
AGED-DIFFERENTIAL-BALANCED
TEKTRONIX INC
80009;