#99932F1C Master Disconnect Switch | Switches

99932F1C

Rotary Switch

NSN 5930-00-063-1778

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
000631778

Product Technical Spec.

Thread Class:
2a single mounting facility
Thread Length:
0.250 inches single mounting facility
Overall Length:
1.625 inches
Overall Height:
1.250 inches
Overall Width:
1.250 inches
First Flat Length:
0.437 inches single actuator
Flat Height:
0.219 inches single actuator
Shaft Diameter:
0.250 inches single actuator
Shaft Length:
0.437 inches single actuator
Overall Diameter:
1.250 inches
Nonturn Device Radius:
0.531 inches at 3: 00 o'clock
Individual Section Quantity:
1
Nonturn Device Type:
Tab at 3: 00 o'clock
Switch Contact Basic Design:
Nonpile-up nonsymmetrical
Pole Quantity:
1 single section rear
Throw Quantity:
11 single section rear
Mounting Method:
Threaded bushing single mounting facility
Thready Qty Per Inch (tpi):
32 single mounting facility
Thread Size:
0.375 inches single mounting facility
Contact Voltage Rating In Volts:
28.0 dc at altitude
Switch Actuator Indexing Position Quantity:
2 single actuator
Shaft Type:
Round, flatted single actuator
Terminal Type:
Tab, solder lug
Contact Switching Action:
Breaks before makes single section rear
Switch Actuator Stop Device Type:
Fixed stop single actuator
Style Designator:
Circular wafer, bushing mount
Thread Series Designator:
Unc single mounting facility
NSN:
5930-00-063-1778
Item Name:
Switch,master Disconnect
Cage Code:
76854

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
2210668
Cage Code:
28527
RNCC:
3
RNVC:
2
RNAAC:
48
Status:
A
MSDS:
SADC:
Part Number:
199932F1C
Cage Code:
76854
RNCC:
5
RNVC:
2
RNAAC:
48
Status:
A
MSDS:
SADC:

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Pricing & Availability

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Rotary Switches
------------ P/N 99932F1C

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Last Updated: 08/17/2025