#12103 Rack Assembly Firing Switch | Switches

12103

Rotary Switch

NSN 5930-01-219-4254

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
012194254

Product Technical Spec.

Thread Class:
2b single mounting facility
Overall Length:
16.440 inches
Overall Height:
4.125 inches
Overall Width:
3.125 inches
First Flat Length:
0.880 inches single actuator
Shaft Diameter:
0.375 inches single actuator
Shaft Length:
0.940 inches single actuator
Individual Section Quantity:
16
Longest Horizontal Distance Between Mounting Centers:
13.500 inches single mounting facility
Longest Vertical Distance Between Mounting Centers:
2.125 inches single mounting facility
Switch Contact Basic Design:
Nonpile-up symmetrical
Pole Quantity:
6 each section rear
Throw Quantity:
18 each section rear
Mounting Method:
Base single mounting facility and threaded hole single mounting facility
Thready Qty Per Inch (tpi):
32 single mounting facility
Thread Size:
0.164 inches single mounting facility
Contact Voltage Rating In Volts:
115.0 ac at sea level
Contact Voltage Rating In Volts:
28.0 dc at sea level
Mounting Facility Pattern:
Four position rectangular single mounting facility
Switch Actuator Indexing Position Quantity:
18 single actuator
Shaft Type:
Round, v flatted single actuator
Terminal Type:
Turret
Contact Switching Action:
Breaks before makes each section rear
Switch Actuator Positioning Increment:
20.0 degrees single actuator
Contact Load Current Rating:
1.0 amperes resistive load ac at sea level
Contact Load Current Rating:
1.8 amperes resistive load dc at sea level
Precious Material And Location:
Contacts silver
Precious Material:
Silver
Thread Series Designator:
Unc single mounting facility
NSN:
5930-01-219-4254
Item Name:
Switch,firing,rack Assembly
Cage Code:
28057

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
7903095-00
Cage Code:
90536
RNCC:
1
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
D100-1728
Cage Code:
31946
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
7903095
Cage Code:
90536
RNCC:
5
RNVC:
9
RNAAC:
TX
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 12103

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Last Updated: 02/20/2025