#7937556 Air Pressure Switch | Switches

7937556

Pressure Switch

NSN 5930-00-458-9517

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
004589517

Product Features

Essential to weapon systems performance

Detail Specifications

Thread Class:
3b single pressure connection
Overall Length:
3.000 inches
Overall Diameter:
0.940 inches
Pressure Switch Type:
Gage
Mounting Method:
Inlet connection
Features Provided:
Electrical access port
Thready Qty Per Inch (tpi):
18 single pressure connection
Contact Action Stimulus:
Increase
Proof Pressure:
4500.00 pounds per square inch
Thread Size:
0.5625 inches single pressure connection
Nonpile-up Contact Arrangement:
1 pole, single throw, both positions maintained
Criticality Code Justification:
Feat
Sensing Element Burst Pressure:
7500.00 pounds per square inch
Terminal Type:
Connector, receptacle
Contact Load Current Rating:
5.0 amperes resistive load single voltage
Contact Adjustability:
Deactuation point not adjustable and actuation point not adjustable
Contact Stimulus Rating:
1750.00 actuation point pounds per square inch and 1500.00 deactuation point pounds per square inch and 250.00 differential point pounds per square inch
Contact Voltage Rating In Volts:
32.0 dc at sea level single voltage
Pressure Connector Type:
Plain, threaded internal single connection
Media For Which Designed:
Liquid
Style Designator:
Cylindrical
Thread Series Designator:
Unf single pressure connection
NSN:
5930-00-458-9517
Item Name:
Switch,air Pressure
Cage Code:
97151

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
65652-11228-101
Cage Code:
78286
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
211C223-29
Cage Code:
02750
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
701250
Cage Code:
24038
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
AE65393
Cage Code:
C2178
RNCC:
5
RNVC:
2
RNAAC:
9Z
Status:
A
MSDS:
SADC:
Part Number:
15311-1
Cage Code:
98505
RNCC:
5
RNVC:
9
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

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Pricing & Availability

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Pressure Switches
------------ P/N 7937556

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Last Updated: 04/16/2025