#TN138 Multi-pole Voltage Selector | Switches

TN138

Rotary Switch

NSN 5930-00-256-8886

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
002568886

Product Technical Spec.

Thread Class:
2a single mounting facility
Thread Length:
0.375 inches single mounting facility
Width Between Flats:
0.187 inches single actuator
Hazardous Locations/environmental Protection:
Dustproof
Overall Length:
2.000 inches
First Flat Length:
0.250 inches single actuator
Shaft Diameter:
0.250 inches single actuator
Shaft Length:
0.938 inches single actuator
Nonturn Device Radius:
0.375 inches at 6: 00 o'clock
Individual Section Quantity:
1
Nonturn Device Type:
Tab at 6: 00 o'clock
Switch Contact Basic Design:
Pile-up
Pole Quantity:
1 single section rear
Throw Quantity:
2 single section rear
Mounting Method:
Threaded bushing single mounting facility
Features Provided:
Spring return
Thread Size:
0.375 inches single mounting facility
Switch Actuator Momentary Position:
Counterclockwise single actuator
Shaft Flat/slot Angular Location:
0.0 degrees from nonturn device single actuator
Switch Actuator Indexing Position Quantity:
2 single actuator
Shaft Type:
Round, parallel flatted single actuator
Terminal Type:
Tab, solder lug
Contact Switching Action:
Breaks before makes single section rear
Switch Actuator Positioning Increment:
30.0 degrees single actuator
Switch Actuator Stop Device Type:
Fixed stop single actuator
Style Designator:
Circular wafer, bushing mount
Thread Series Designator:
Unf single mounting facility
NSN:
5930-00-256-8886
Item Name:
Multi-pole Voltage Selector
Cage Code:
30040

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
SCB16535
Cage Code:
80063
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
5-14414-515
Cage Code:
76854
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
44086H1C
Cage Code:
76854
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
44086HC
Cage Code:
76854
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Rotary Switches
------------ P/N TN138

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Last Updated: 03/29/2025