#266-8399-020 Vacuum Switch | Switches

266-8399-020

Pressure Switch

NSN 5930-00-255-9351

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
002559351

Detail Specifications

Thread Class:
3a single pressure connection
Thread Length:
0.292 inches single pressure connection
Hazardous Locations/environmental Protection:
Weatherproof
Overall Length:
2.750 inches
Outside Diameter:
0.438 inches single connection
Body Length:
1.688 inches
Overall Diameter:
0.680 inches
Pressure Switch Type:
Absolute
Operating Tempurature Rating:
Between -55.0 degrees celsius and 71.0 degrees celsius
Mounting Method:
Clamp
Thready Qty Per Inch (tpi):
20 single pressure connection
Contact Action Stimulus:
Increase
Proof Pressure:
120.00 pounds per square inch
Thread Size:
0.4375 inches single pressure connection
Nonpile-up Contact Arrangement:
1 pole, double throw, one position momentary
Terminal Type:
Connector, receptacle
Contact Load Current Rating:
2.0 amperes resistive load single voltage
Contact Adjustability:
Deactuation point not adjustable and actuation point not adjustable
Contact Stimulus Rating:
22.50 actuation point pounds per square inch absolute and 15.00 deactuation point pounds per square inch absolute
Contact Voltage Rating In Volts:
28.0 dc at sea level single voltage
Pressure Connector Type:
Flared, threaded external single connection
Media For Which Designed:
Liquid
Style Designator:
Cylindrical
Thread Series Designator:
Unf single pressure connection
NSN:
5930-00-255-9351
Item Name:
Switch,vacuum
Cage Code:
95105

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
266-8399-020
Cage Code:
13499
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
8A864-1
Cage Code:
09049
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
1193P12-1
Cage Code:
98087
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Pressure Switches
------------ P/N 266-8399-020

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Last Updated: 01/10/2025