PartsTable
Technical Data Sheet
A15742 ✓ 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

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include material: COPPER ALLOY SEAT, body_style: STRAIGHT SHAPE, EXTERNAL COUPLING, body_width: 3.062 INCHES NOMINAL IN, seat_angle: 45.0 DEGREES FIRST END, shell_type: SOLID, body_height: 3.875 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-127-4847, 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
A15742
NSN: 4820-00-127-4847
FSC: 4820
CAGE: 41947 — MUELLER BRASS CO. (USA)
SPECIFICATIONS
materialCOPPER ALLOY SEAT
body_styleSTRAIGHT SHAPE, EXTERNAL COUPLING
body_width3.062 INCHES NOMINAL IN
seat_angle45.0 DEGREES FIRST END
shell_typeSOLID
body_height3.875 INCHES NOMINAL IN
body_length3.562 INCHES NOMINAL IN
bonnet_typeINSIDE SCREW
thread_class2A A
overall_width1.281 INCHES NOMINAL IN
rating_methodELECTRICAL SINGLE COMPONENT SINGLE WINDING
terminal_typeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
NSN4820-00-127-4847
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: A15742 · 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
FLOW CONTROL DEVICE: DISK
THREAD DIRECTION: RIGHT-HAND SECOND END
BONNET ATTACHMENT METHOD: THREADED
VALVE OPERATION METHOD: MANUAL
CONNECTION STYLE: PLAIN (PIPE) SECOND END
MEDIA FOR WHICH DESIGNED: WATER-OIL-GAS SINGLE RESPONSE
STYLE DESIGNATOR: ANGLE
THREAD SERIES DESIGNATOR: NPT SECOND END
TECHNICAL CHARACTERISTICS (FLIS)
FLOW CONTROL DEVICEDISK
THREAD DIRECTIONRIGHT-HAND SECOND END
BONNET ATTACHMENT METHODTHREADED
VALVE OPERATION METHODMANUAL
CONNECTION STYLEPLAIN (PIPE) SECOND END
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
STYLE DESIGNATORANGLE
THREAD SERIES DESIGNATORNPT SECOND END
THREAD DIRECTIONRIGHT-HAND FIRST END
MAXIMUM OPERATING TEMP-40.0 FAHRENHEIT FIRST RESPONSE DEGF
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
77C708768P001Interchangeable
interchangeable cross-reference
interchangeable
A15742Interchangeable
interchangeable cross-reference
interchangeable
K7897008P2Interchangeable
interchangeable cross-reference
interchangeable
45015Interchangeable
interchangeable cross-reference
interchangeable
1146BInterchangeable
interchangeable cross-reference
interchangeable
EP20LA095Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A15742?
A15742 is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace A15742?
There are 6 known substitutes for A15742: 77C708768P001, A15742, K7897008P2 and 3 more. Substitute compatibility should be verified for your specific system.
Is A15742 still available?
A15742 is currently cancelled.
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