Part Number 21SX1-T

Sensitive Switch
Description

Microswitch

Stock Availability  condition code chart

Part number 21sx1-t is in stock in the following quantities and conditions.

  • NS: 15
  • NE: 259

Note: Availability of this item was last updated 01/10/2024 and may have changed since then. Request a quote for up to date pricing and availability.

Pricing & Availability

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Part Number
DEMIL
Shelf Life
UOM
NIIN
Part:
21sx1-t
Demil:
No
Shelf Life:
UOM:
NIIN:
009515775

Part Information
Weapon system essential

NSN
National Stock Number:
5930-00-951-5775 5930009515775
TXT
Description:
Sensitive Switch
INC
INC
Item Name Code:
00399
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.AAQL
Body Style:
Hole mounted
MRC:
The specific commercial rating which classes the item as to what degree the item will withstand environmental elements and/or hazardous locations.ABFE
Hazardous Locations/environmental Protection:
Dustproof
MRC:
The distance between the center of one mounting facility and the center of the adjacent mounting facility parallel to the length.ABKQ
Center To Center Distance Between Mounting Facilities Parallel To Length:
0.188 inches
MRC:
A measurement of the longest dimension of the body,in distinction from width.ADAQ
Body Length:
0.500 inches
MRC:
A measurement taken at right angles to the length of the body,in distinction from thickness.ADAT
Body Width:
0.200 inches
MRC:
A measurement from the bottom to the top of the body,in distinction from depth.ADAU
Body Height:
0.380 inches
MRC:
The element,compound,or mixture of which the case is fabricated,excluding any surface treatment.ADTV
Case Material:
Plastic
MRC:
The length of a straight line which passes through the center of an unthreaded mounting hole,and terminates at the circumference.AEBV
Unthreaded Mounting Hole Diameter:
0.091 inches
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the actuator.AFUQ
Actuator Style:
Round
MRC:
The length of a straight line which passes through the center of the actuator,and terminates at the circumference.AFUR
Actuator Diameter:
0.030 inches
MRC:
None.AFUS
Actuator Height:
0.020 inches
MRC:
None.AFUU
Actuator Free Position Height:
0.320 inches
MRC:
The maximum voltage rating at which the item is designed to operate in an alternating current and/or direct current circuit,expressed in volts.AFXE
Maximum Voltage Rating In Volts:
250.0 ac and 28.0 dc
MRC:
The national stock number or the identification information of the end equipment for which the item is a part.AGAV
End Application:
Aircraft hawkeye e-2c, c-2a, orion p-3, intruder a-6e, prowler ea-6b, forrestal class cv, blue ridge class lcc-19
MRC:
Indicates the type of inclosure provided to coat,cover,protect,or encase the item.AKNA
Inclosure Type:
Fully enclosed
MRC:
The means of attaching the item.AXGY
Mounting Method:
Unthreaded hole
MRC:
The designation that identifies the electrical configuration of a nonpile-up contact group including the number of switching poles or forms.CRLD
Nonpile-up Contact Arrangement:
1 pole, double throw, both positions maintained single switch unit
MRC:
The amount to which the actuating force must be reduced to permit the switch to become unactuated.CRRM
Switch Release Force:
1.0 ounces
MRC:
The master requirement codes of those requirements which are technically critical by reason of tolerance,fit,performance,or other characteristics which affect identification of the item.CRTL
Criticality Code Justification:
Feat
MRC:
The amount of force required to actuate the switch.CSJN
Switch Actuating Force:
5.0 ounces
MRC:
The movement of the switch actuator.CXQQ
Actuator Movement:
Between 0.020 pretravel inches and 0.004 overtravel inches and 0.005 differential inches
MRC:
The amount of current the contacts are rated to make or break at maximum rated voltage,with a specified load.CXQR
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 4.000 amperes resistive ac
MRC:
An indication of the precious material and its location in the item.PMLC
Precious Material And Location:
Contacts silver
MRC:
Indicates the type and number of terminals for providing electrical connection.TTQY
Terminal Type And Quantity:
3 solder stud

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