#4643B Concentric Variable Capacitor 0.141 inches bushing length

4643B

Air Dielectri Variable Capacitor

NSN 5910-00-013-9592

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
000139592
Description

2a thread class, piston body style, 0.609 inches overall length, 0.125 inches terminal length, 0.190 inches bushing diameter, 0.141 inches bushing length.

Detail Specifications

Thread Class:
2a
Body Style:
Piston
Overall Length:
0.609 inches
Terminal Length:
0.125 inches
Bushing Diameter:
0.190 inches
Bushing Length:
0.141 inches
Body Length:
0.281 inches
Overall Diameter:
0.220 inches
Tempurature Coefficient Of Capacitance In Ppm Per Deg Celsius:
0.0 single section
Tolerance Of Tempurature Coefficient In Ppm Per Deg Celsius:
-15.0 to 15.0 single section
Quality Factor At 25 Deg Celsius:
10000.0
Mounting Facility Screw Thread Series Designator:
Uns
Inclosure Type:
Encased
Tuning Characteristic:
Straight line capacity single section
Adjustment Device Torque:
Between 0.400 inch-ounces and 4.000 inch-ounces
Bushing Shape:
Round
Insulation Dc Resistance At 25 Deg Celsius:
1000.0 gigohms
Mounting Facility Type And Quantity:
1 threaded bushing
Thready Qty Per Inch (tpi):
64
Nonderated Operating Temp:
Between -65.0 degrees celsius and 125.0 degrees celsius
Thread Size:
0.190 inches
Capacitance Range In Picofarads:
+0.6 to 6.0 single section
Nonderated Voltage Rating And Type:
250.0 dc continuous single section
Adjustment Device Drive Type And Quantity:
1 slotted screw
Precious Material And Location:
All metal surfaces gold and all metal surfaces silver
Precious Material:
Gold and silver
Terminal Type And Quantity:
2 threaded stud
NSN:
5910-00-013-9592
Item Name:
Capacitor,variable,concentric
Cage Code:
91293

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
5703
Cage Code:
91293
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
725016A3327-001
Cage Code:
87990
RNCC:
7
RNVC:
9
RNAAC:
9Z
Status:
A
MSDS:
SADC:
Part Number:
JMC5703
Cage Code:
91293
RNCC:
5
RNVC:
9
RNAAC:
9Z
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Capacitors
--------- Air Dielectri Variable Capacitors
------------ P/N 4643B

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Last Updated: 05/31/2025