#66AT11-1 Dip Switch round actuator style

66AT11-1

Toggle Switch

NSN 5930-00-007-7760

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
000077760
Description

2A thread class, bushing mount body style, 0.500 inches bushing length, 1.300 inches body length, 1.150 inches body width, round actuator style.

Technical Specifications of NSN

Thread Class:
2a
Body Style:
Bushing mount
Bushing Length:
0.500 inches
Body Length:
1.300 inches
Body Width:
1.150 inches
Actuator Style:
Round
Actuator Diameter:
0.240 inches
Actuator Height:
0.656 inches
Actuator Position-action Relationship:
Up position maintained and down position maintained and center position maintained
Maximum Voltage Rating In Volts:
250.0 ac and 28.0 dc
Inclosure Type:
Fully enclosed
Mounting Method:
Threaded bushing
Thready Qty Per Inch (tpi):
32
Thread Size:
0.469 inches
Nonpile-up Contact Arrangement:
4 pole, double throw, one position momentary single switch unit
Contact Load Current Rating At Maximum Rated Voltage:
7.000 amperes resistive dc and 4.000 amperes inductive dc and 2.500 amperes lamp dc and 4.000 amperes motor dc and 7.000 amperes resistive ac and 7.000 amperes inductive ac
Test Data Document:
81349-mils8805 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
Thread Series Designator:
Uns
Terminal Type And Quantity:
12 tab, solder lug
NSN:
5930-00-007-7760
Item Name:
Dip Switch
Cage Code:
91929

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
BACS30EP11
Cage Code:
81205
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
GS836AH1
Cage Code:
26512
RNCC:
5
RNVC:
2
RNAAC:
KE
Status:
A
MSDS:
SADC:
Part Number:
A3-1112-01
Cage Code:
81640
RNCC:
5
RNVC:
2
RNAAC:
TA
Status:
A
MSDS:
SADC:
Part Number:
BACS30EP1
Cage Code:
81205
RNCC:
5
RNVC:
9
RNAAC:
TA
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Toggle Switches
------------ P/N 66AT11-1

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Last Updated: 08/15/2025