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PartsTable / COMPONENT / 863-310951
863-310951 ✓ 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 thread_class: 3A ALL THREADED STUD A, terminal_type: SCREW, thread_length: 0.469 INCHES NOMINAL ALL THREADED STUD IN, overall_length: 3.875 INCHES NOMINAL IN, mounting_method: THREADED STUD(S), overall_diameter: 4.062 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 5930-01-037-0849, 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
863-310951
NSN: 5930-01-037-0849
FSC: 5930
CAGE: 4X630 — GUILD ASSOCIATES INC (USA)
SPECIFICATIONS
thread_class3A ALL THREADED STUD A
terminal_typeSCREW
thread_length0.469 INCHES NOMINAL ALL THREADED STUD IN
overall_length3.875 INCHES NOMINAL IN
mounting_methodTHREADED STUD(S)
overall_diameter4.062 INCHES NOMINAL IN
frequency_in_hertz60.0 SINGLE VOLTAGE
nominal_thread_size0.500 INCHES ALL THREADED STUD IN
pressure_switch_typeGAGE
contact_adjustabilityDEACTUATION POINT ADJUSTABLE AND ACTUATION POINT ADJUSTABLE
contact_action_stimulusINCREASE
contact_adjustment_typeEXTERNAL DEACTUATION POINT SCREW AND EXTERNAL ACTUATION POINT SCREW
NSN5930-01-037-0849
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,PRESSURE TITLE COMPONENT PN 863-310951 MFR SWITCH,PRESSURE
KEY FEATURES
•
THREAD SERIES DESIGNATOR: NPT ALL THREADED STUD
•
OVERALL DIAMETER: 4.062 INCHES NOMINAL IN
•
PRESSURE SWITCH TYPE: GAGE
•
CONTACT ADJUSTABILITY: DEACTUATION POINT ADJUSTABLE AND ACTUATION POINT ADJUSTABLE
•
THREAD QUANTITY PER INCH: 20 ALL THREADED STUD
•
MOUNTING METHOD: THREADED STUD(S)
•
CONTACT ADJUSTMENT TYPE: EXTERNAL DEACTUATION POINT SCREW AND EXTERNAL ACTUATION POINT SCREW
•
CONTACT ADJUSTMENT RANGE: +0.30 TO 1.00 ACTUATION POINT POUNDS PER SQUARE INCH GAGE AND +0.01 TO 20.00 DEACTUATION POINT POUNDS PER SQUARE INCH GAGE
TECHNICAL CHARACTERISTICS (FLIS)
THREAD SERIES DESIGNATORNPT ALL THREADED STUD
OVERALL DIAMETER4.062 INCHES NOMINAL IN
PRESSURE SWITCH TYPEGAGE
CONTACT ADJUSTABILITYDEACTUATION POINT ADJUSTABLE AND ACTUATION POINT ADJUSTABLE
THREAD QUANTITY PER INCH20 ALL THREADED STUD
MOUNTING METHODTHREADED STUD(S)
CONTACT ADJUSTMENT TYPEEXTERNAL DEACTUATION POINT SCREW AND EXTERNAL ACTUATION POINT SCREW
CONTACT ADJUSTMENT RANGE+0.30 TO 1.00 ACTUATION POINT POUNDS PER SQUARE INCH GAGE AND +0.01 TO 20.00 DEACTUATION POINT POUNDS PER SQUARE INCH GAGE
NOMINAL THREAD SIZE0.500 INCHES ALL THREADED STUD IN
MEDIA FOR WHICH DESIGNEDGAS OR LIQUID
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
1823Interchangeable
interchangeable cross-reference
interchangeable
13227E9646-2Interchangeable
interchangeable cross-reference
interchangeable
1823-1Interchangeable
interchangeable cross-reference
interchangeable
091805Interchangeable
interchangeable cross-reference
interchangeable
E-4149Interchangeable
interchangeable cross-reference
interchangeable
091819Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 863-310951?
863-310951 is a SWITCH,PRESSURE.
What parts can replace 863-310951?
There are 14 known substitutes for 863-310951: 1823, 13227E9646-2, 1823-1 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 863-310951?
863-310951 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-01-037-0849. 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