PartsTable
Technical Data Sheet
143P3AC3-MC ✓ Verified by PartsTable
· GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

RESISTOR,VARIABLE,NONWIRE WOUND,. Key specifications include flow_style: FOUR-WAY FOUR PORT 90 DEGREE PLUG TURN, connection_type: THREADED INTERNAL PIPE FIRST END, connection_style: PLAIN,OPTIONAL END(PIPE) FIRST END, thread_direction: RIGHT-HAND FIRST END, features_provided: NONADJUSTABLE ROTATION, operating_pressure: 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-673-8005, 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
143P3AC3-MC
NSN: 4820-00-673-8005
FSC: 4820
CAGE: 89362 — C-E MORGAN BUILDING PRODUCTS COMBUSTION ENGINEERING INC (USA)
SPECIFICATIONS
flow_styleFOUR-WAY FOUR PORT 90 DEGREE PLUG TURN
connection_typeTHREADED INTERNAL PIPE FIRST END
connection_stylePLAIN,OPTIONAL END(PIPE) FIRST END
thread_directionRIGHT-HAND FIRST END
features_providedNONADJUSTABLE ROTATION
operating_pressure150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_thread_size0.500 INCHES FIRST END IN
valve_operation_methodMANUAL
media_for_which_designedAIR SINGLE RESPONSE
thread_quantity_per_inch14 FIRST END
thread_series_designatorNPT FIRST END
nominal_pipe_size_accommodated0.500 INCHES FIRST END IN
NSN4820-00-673-8005
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: 143P3AC3-MC · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
CONNECTION TYPE: THREADED INTERNAL PIPE FIRST END
CONNECTION STYLE: PLAIN,OPTIONAL END(PIPE) FIRST END
NOMINAL PIPE SIZE ACCOMMODATED: 0.500 INCHES FIRST END IN
VALVE OPERATION METHOD: MANUAL
FEATURES PROVIDED: NONADJUSTABLE ROTATION
MEDIA FOR WHICH DESIGNED: AIR SINGLE RESPONSE
THREAD SERIES DESIGNATOR: NPT FIRST END
FLOW STYLE: FOUR-WAY FOUR PORT 90 DEGREE PLUG TURN
TECHNICAL CHARACTERISTICS (FLIS)
CONNECTION TYPETHREADED INTERNAL PIPE FIRST END
CONNECTION STYLEPLAIN,OPTIONAL END(PIPE) FIRST END
NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES FIRST END IN
VALVE OPERATION METHODMANUAL
FEATURES PROVIDEDNONADJUSTABLE ROTATION
MEDIA FOR WHICH DESIGNEDAIR SINGLE RESPONSE
THREAD SERIES DESIGNATORNPT FIRST END
FLOW STYLEFOUR-WAY FOUR PORT 90 DEGREE PLUG TURN
OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
THREAD QUANTITY PER INCH14 FIRST END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
9097-111Interchangeable
interchangeable cross-reference
interchangeable
1656-163Interchangeable
interchangeable cross-reference
interchangeable
12S13Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 143P3AC3-MC?
143P3AC3-MC is a RESISTOR,VARIABLE,NONWIRE WOUND,.
What parts can replace 143P3AC3-MC?
There are 3 known substitutes for 143P3AC3-MC: 9097-111, 1656-163, 12S13. Substitute compatibility should be verified for your specific system.
Is 143P3AC3-MC still available?
143P3AC3-MC is currently cancelled.
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