#QB3-300 Radio Electron Tube 4D21 type nondefinitive spec/std data

QB3-300

Electron Tube

NSN 5960-00-188-0921

DEMIL
Shelf Life
UOM
NIIN
Demil:
DEMIL/MLI
Shelf Life:
N/A
UOM:
1 EA
NIIN:
001880921
Description

Tet rode tube type, 4D21 type nondefinitive spec/std data.

Product Technical Spec.

Tube Type:
Tetrode
Nondefinitive Specification/std Data:
4d21 type
NSN:
5960-00-188-0921
Item Name:
Radio Electron Tube
Cage Code:
Z0113

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
4D21
Cage Code:
81349
RNCC:
2
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
MILE1-776
Cage Code:
81349
RNCC:
4
RNVC:
1
RNAAC:
75
Status:
A
MSDS:
SADC:
Part Number:
4-125A
Cage Code:
65597
RNCC:
C
RNVC:
1
RNAAC:
TU
Status:
A
MSDS:
SADC:
AW
Part Number:
4-125A-4D21
Cage Code:
06980
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Electron Tubes And Associated Hardware
--------- Traveling Wave Tube Assemblies
------------ P/N QB3-300

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Last Updated: 01/29/2025