Part Number
DEMIL
Shelf Life
UOM
NIIN
NSN
National Stock Number:
TXT
Description:
Rotary Switch
MRC:
The number of individual sections included in the item.AFBH
Individual Section Quantity:
8
MRC:
The identifying code of the orginator that controls or manufacturers the knob.AFCQ
Knob Manufacturer Code:
49671
MRC:
The identifying part number assigned to the knob.AFCY
Knob Manufacturer Part Number:
S28-5494
MRC:
The general configuration of the contacts of a switch that describes its basic switching structure.AJZE
Switch Contact Basic Design:
Nonpile-up symmetrical
MRC:
The number of poles included in the item.AKPX
Pole Quantity:
1 each section front
MRC:
The number of positions to which the item may be actuated to energize electrical circuits.AKPY
Throw Quantity:
1 each section rear
MRC:
The radius of the circle in which the mounting facilities of an item are located.ALAQ
Mounting Facility Circle Radius:
3.219 inches single mounting facility
MRC:
Those features,not otherwise specified,which may be required for proper functioning of the item.CBBL
Features Provided:
Actuator knob
MRC:
The number of threads on the item per linear inch measured on a line parallel to the thread axis.CMLP
Thready Qty Per Inch (tpi):
20 single mounting facility
MRC:
A designation that is used for the purpose of general identification of the thread.CQJX
Thread Size:
0.250 inches single mounting facility
MRC:
The voltage for which the contacts are rated,expressed in volts.CQMK
Contact Voltage Rating In Volts:
250.0 dc at sea level
MRC:
The voltage for which the contacts are rated,expressed in volts.CQMK
Contact Voltage Rating In Volts:
500.0 ac at sea level
MRC:
The general configuration and relative position of the facilities provided for mounting the item.CQYJ
Mounting Facility Pattern:
Four position circular single mounting facility
MRC:
The number of positions to which the switch actuator may be indexed.CRJH
Switch Actuator Indexing Position Quantity:
4 single actuator
MRC:
Indicates the type of terminal for providing electrical connection to the item.CSCF
Terminal Type:
Tab w/screw
MRC:
An indication of the switching action by the contacts of the item.CSHW
Contact Switching Action:
Breaks before makes each section rear
MRC:
An indication of the switching action by the contacts of the item.CSHW
Contact Switching Action:
Breaks before makes each section front
MRC:
The increments of angular rotation that the switch actuator moves between adjacent index positions.CSLC
Switch Actuator Positioning Increment:
90.0 degrees single actuator
MRC:
The amount of current that the contacts are rated to make or break with a specified load.CTHF
Contact Load Current Rating:
30.0 amperes resistive load ac at sea level
MRC:
The amount of current that the contacts are rated to make or break with a specified load.CTHF
Contact Load Current Rating:
30.0 amperes resistive load dc at sea level
MRC:
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.THSD
Thread Series Designator:
Unc single mounting facility
