MIL-E-1/56 › Electron Tube, Power Type 6C21 (No Superseding Document)
Electron Tube, Power Type 6C21 (No Superseding Document)
To find similar documents by Federal Supply Class Code:
FSC 5960 (Electron Tubes and Associated Hardware)
Document Number
MIL-E-1/56
Revision Level
REV E CANCELLATION 1
Status
Cancelled
Publication Date
Aug. 21, 1990
Page Count
1 page