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Technical Data Sheet
PartsTable / MRO / 173P5S12
173P5S12 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The SWITCH,PRESSURE is a the manufacturer industrial component. Key specifications include terminal_type: CONNECTOR, RECEPTACLE, overall_length: 2.750 INCHES NOMINAL IN, proof_pressure: 2100.00 POUNDS PER SQUARE INCH GAGE LBS, mounting_method: INLET CONNECTION, outside_diameter: 0.500 INCHES NOMINAL SINGLE CONNECTION IN, overall_diameter: 0.687 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-01-147-5199, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MRO→ MRO_GENERAL→ 173P5S12
NSN: 5930-01-147-5199
FSC: 5930
CAGE: 98087 — ITT AEROSPACE CONTROLS LLC DBA ITT AEROSPACE CONTROLS UNIT S (USA)
SPECIFICATIONS
terminal_typeCONNECTOR, RECEPTACLE
overall_length2.750 INCHES NOMINAL IN
proof_pressure2100.00 POUNDS PER SQUARE INCH GAGE LBS
mounting_methodINLET CONNECTION
outside_diameter0.500 INCHES NOMINAL SINGLE CONNECTION IN
overall_diameter0.687 INCHES NOMINAL IN
style_designatorCYLINDRICAL
width_across_flats0.750 INCHES NOMINAL IN
pressure_switch_typeGAGE
contact_adjustabilityACTUATION POINT NOT ADJUSTABLE AND DEACTUATION POINT NOT ADJUSTABLE
operating_temp_rating-53.0 CELSIUS MINIMUM AND 71.0 CELSIUS MAXIMUM DEGC
contact_action_stimulusINCREASE
NSN5930-01-147-5199
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,PRESSURE TITLE COMPONENT PN 173P5S12 MFR SWITCH,PRESSURE
KEY FEATURES
•
CONTACT STIMULUS RATING: 500.00 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH GAGE AND 250.00 DEACTUATION POINT MINIMUM POUNDS PER SQUARE INCH GAGE AND 350.00 DEACTUATION POINT MAXIMUM POUNDS PER SQUARE INCH GAGE
•
PRESSURE SWITCH TYPE: GAGE
•
PROOF PRESSURE: 2100.00 POUNDS PER SQUARE INCH GAGE LBS
•
TERMINAL TYPE: CONNECTOR, RECEPTACLE
•
MEDIA FOR WHICH DESIGNED: GAS
•
WIDTH ACROSS FLATS: 0.750 INCHES NOMINAL IN
•
CONTACT ACTION STIMULUS: INCREASE
•
PRESSURE CONNECTOR TYPE: PLAIN, THREADED EXTERNAL SINGLE CONNECTION
TECHNICAL CHARACTERISTICS (FLIS)
CONTACT STIMULUS RATING500.00 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH GAGE AND 250.00 DEACTUATION POINT MINIMUM POUNDS PER SQUARE INCH GAGE AND 350.00 DEACTUATION POINT MAXIMUM POUNDS PER SQUARE INCH GAGE
PRESSURE SWITCH TYPEGAGE
PROOF PRESSURE2100.00 POUNDS PER SQUARE INCH GAGE LBS
TERMINAL TYPECONNECTOR, RECEPTACLE
MEDIA FOR WHICH DESIGNEDGAS
WIDTH ACROSS FLATS0.750 INCHES NOMINAL IN
CONTACT ACTION STIMULUSINCREASE
PRESSURE CONNECTOR TYPEPLAIN, THREADED EXTERNAL SINGLE CONNECTION
OVERALL DIAMETER0.687 INCHES NOMINAL IN
CONTACT LOAD CURRENT RATING7.0 AMPERES RESISTIVE LOAD AND 4.0 AMPERES INDUCTIVE LOAD FIRST VOLTAGE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
5135Interchangeable
interchangeable cross-reference
interchangeable
A29956Interchangeable
interchangeable cross-reference
interchangeable
12068Interchangeable
interchangeable cross-reference
interchangeable
1342809C1Interchangeable
interchangeable cross-reference
interchangeable
TIP01325-28MAY71Interchangeable
interchangeable cross-reference
interchangeable
00870Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 173P5S12?
173P5S12 is a SWITCH,PRESSURE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 173P5S12?
There are 12 known substitutes for 173P5S12: 5135, A29956, 12068 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 173P5S12?
173P5S12 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-01-147-5199. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026