#1283-2 Vacuum Switch | Switches

1283-2

Pressure Switch

NSN 5930-00-177-3265

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
001773265

Technical Specifications of NSN

Thread Class:
3b single pressure connection
Thread Length:
0.594 inches single pressure connection
Overall Length:
3.550 inches
Body Diameter:
1.500 inches
Body Length:
Between 2.200 inches and 2.260 inches
Overall Diameter:
1.900 inches
Unthreaded Mounting Hole Diameter:
Between 0.190 inches and 0.210 inches
Pressure Switch Type:
Gage
Mounting Facility Circle Radius:
0.560 inches
Mounting Method:
Flange and unthreaded hole
Thready Qty Per Inch (tpi):
20 single pressure connection
Contact Action Stimulus:
Increase
Proof Pressure:
330.00 pounds per square inch gage
Thread Size:
0.437 inches single pressure connection
Mounting Facility Pattern:
Four position circular
Nonpile-up Contact Arrangement:
1 pole, double throw, one position momentary
Terminal Type:
Connector, receptacle
Contact Load Current Rating:
3.0 amperes resistive load single voltage
Contact Adjustability:
Deactuation point not adjustable and actuation point not adjustable
Contact Stimulus Rating:
11.00 actuation point pounds per square inch gage and 10.00 deactuation point pounds per square inch gage and 1.00 differential point pounds per square inch gage
Contact Voltage Rating In Volts:
30.0 dc at sea level single voltage
Pressure Connector Type:
Gasket seal, threaded internal single connection
Media For Which Designed:
Liquid
Style Designator:
Cylindrical
Thread Series Designator:
Unf single pressure connection
NSN:
5930-00-177-3265
Item Name:
Vacuum Switch
Cage Code:
98505

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
LTCT21026-02
Cage Code:
99193
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Pressure Switches
------------ P/N 1283-2

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Last Updated: 03/03/2025