PartsTable
Technical Data Sheet
525989 ✓ Verified by PartsTable
· COMPONENT
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 overall_length: 3.800 INCHES MINIMUM AND 3.900 INCHES MAXIMUM IN, mounting_method: INLET CONNECTION, overall_diameter: 2.220 INCHES NOMINAL IN, nominal_thread_size: 0.375 INCHES SINGLE PRESSURE CONNECTION IN, pressure_switch_type: GAGE, contact_adjustability: ACTUATION POINT ADJUSTABLE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-548-9293, 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
525989
NSN: 5930-00-548-9293
FSC: 5930
CAGE: 02978 — RENK AMERICA LLC DIV RENK AMERICA (USA)
SPECIFICATIONS
overall_length3.800 INCHES MINIMUM AND 3.900 INCHES MAXIMUM IN
mounting_methodINLET CONNECTION
overall_diameter2.220 INCHES NOMINAL IN
nominal_thread_size0.375 INCHES SINGLE PRESSURE CONNECTION IN
pressure_switch_typeGAGE
contact_adjustabilityACTUATION POINT ADJUSTABLE
contact_action_stimulusINCREASE
contact_adjustment_range+15.00 TO 19.00 ACTUATION POINT POUNDS PER SQUARE INCH GAGE
thread_quantity_per_inch18 SINGLE PRESSURE CONNECTION
thread_series_designatorNPTF SINGLE PRESSURE CONNECTION
nonpile-up_contact_arrangement1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION
contact_voltage_rating_in_volts28.5 DC AT SEA LEVEL SINGLE VOLTAGE
NSN5930-00-548-9293
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,PRESSURE TITLE COMPONENT PN 525989 MFR SWITCH,PRESSURE
KEY FEATURES
CONTACT ADJUSTABILITY: ACTUATION POINT ADJUSTABLE
CONTACT ACTION STIMULUS: INCREASE
NONPILE-UP CONTACT ARRANGEMENT: 1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION
CONTACT VOLTAGE RATING IN VOLTS: 28.5 DC AT SEA LEVEL SINGLE VOLTAGE
MOUNTING METHOD: INLET CONNECTION
PRESSURE SWITCH TYPE: GAGE
OVERALL DIAMETER: 2.220 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
CONTACT ADJUSTABILITYACTUATION POINT ADJUSTABLE
CONTACT ACTION STIMULUSINCREASE
NONPILE-UP CONTACT ARRANGEMENT1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION
CONTACT VOLTAGE RATING IN VOLTS28.5 DC AT SEA LEVEL SINGLE VOLTAGE
MOUNTING METHODINLET CONNECTION
PRESSURE SWITCH TYPEGAGE
OVERALL LENGTH3.800 INCHES MINIMUM AND 3.900 INCHES MAXIMUM IN
OVERALL DIAMETER2.220 INCHES NOMINAL IN
TEST DATA DOCUMENT81349-MILS12211 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
THREAD SERIES DESIGNATORNPTF SINGLE PRESSURE CONNECTION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 31
79Z1534Interchangeable
interchangeable cross-reference
interchangeable
4202186Interchangeable
interchangeable cross-reference
interchangeable
177MAX1Interchangeable
interchangeable cross-reference
interchangeable
506AMInterchangeable
interchangeable cross-reference
interchangeable
35-5652656Interchangeable
interchangeable cross-reference
interchangeable
177MBC1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
Ready to buy 525989?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 525989?
525989 is a SWITCH,PRESSURE.
What parts can replace 525989?
There are 31 known substitutes for 525989: 79Z1534, 4202186, 177MAX1 and 28 more. Substitute compatibility should be verified for your specific system.
Is 525989 still available?
525989 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 525989