#R6557-22 Pressure Switch | Switches

R6557-22

Pressure Switch

NSN 5930-00-503-4490

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
005034490

Detail Specifications

Overall Length:
5.250 inches
Overall Height:
4.094 inches
Overall Width:
5.250 inches
Body Diameter:
4.062 inches
Unthreaded Mounting Hole Diameter:
0.190 inches
Pressure Switch Type:
Differential
Mounting Facility Circle Radius:
2.312 inches
Mounting Method:
Bracket and unthreaded hole
Features Provided:
Electrical box connector
Contact Action Stimulus:
Decrease
Thread Size:
0.250 inches single pressure connection
Mounting Facility Pattern:
Three position circular
Nonpile-up Contact Arrangement:
2 pole, double throw, one position momentary
Terminal Type:
Connector, receptacle
Contact Load Current Rating:
10.0 amperes resistive load single voltage
Contact Voltage Rating In Volts:
250.0 dc at sea level single voltage
Pressure Connector Type:
Plain, threaded internal all connections
Media For Which Designed:
Gas or liquid
Style Designator:
Cylindrical w/lugs
Thread Series Designator:
Npt all pressure connection
NSN:
5930-00-503-4490
Item Name:
Pressure Switch
Cage Code:
02750

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
613437
Cage Code:
56232
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
30030
Cage Code:
98505
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
DS1013-3
Cage Code:
03528
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Pressure Switches
------------ P/N R6557-22

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Last Updated: 03/10/2025