#MS-14B-2 Master Disconnect Switch | Switches

MS-14B-2

Rotary Switch

NSN 5930-00-704-5791

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
007045791

Technical Specifications of NSN

Thread Class:
2a single mounting facility
Thread Length:
0.440 inches single mounting facility
Hazardous Locations/environmental Protection:
Explosion proof and watertight
Overall Length:
2.000 inches
First Flat Length:
0.440 inches single actuator
Flat Height:
0.220 inches single actuator
Shaft Diameter:
0.250 inches single actuator
Shaft Length:
0.880 inches single actuator
Overall Diameter:
2.090 inches
Individual Section Quantity:
2
Switch Contact Basic Design:
Nonpile-up symmetrical
Pole Quantity:
1 each section rear
Throw Quantity:
13 each section rear
Mounting Method:
Threaded bushing single mounting facility
Thread Size:
0.375 inches single mounting facility
Contact Voltage Rating In Volts:
125.0 ac at sea level
Contact Voltage Rating In Volts:
125.0 dc at sea level
Switch Actuator Indexing Position Quantity:
14 single actuator
Shaft Type:
Round, flatted single actuator
Terminal Type:
Tab, solder lug
Contact Switching Action:
Breaks before makes each section rear
Switch Actuator Positioning Increment:
25.7 degrees single actuator
Switch Actuator Stop Device Type:
Fixed stop single actuator
Contact Load Current Rating:
1.0 amperes resistive load ac at sea level
Contact Load Current Rating:
1.0 amperes resistive load dc at sea level
Precious Material And Location:
Contacts silver and rotor blade silver
Precious Material:
Silver
Style Designator:
Tap, circular, bushing mount
Thread Series Designator:
Unef single mounting facility
NSN:
5930-00-704-5791
Item Name:
Switch,master Disconnect
Cage Code:
31356

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
65700-90034-103
Cage Code:
78286
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
10193283
Cage Code:
18876
RNCC:
5
RNVC:
2
RNAAC:
BD
Status:
A
MSDS:
SADC:
Part Number:
19193283
Cage Code:
18876
RNCC:
5
RNVC:
2
RNAAC:
BD
Status:
A
MSDS:
SADC:
Part Number:
MS14-2
Cage Code:
31356
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 MS-14B-2

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Last Updated: 03/21/2025