PartsTable
Technical Data Sheet
276343 ✓ 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

The CONNECTOR,PLUG,ELECTRICAL is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, seat_angle: 45.0 DEGREES SECOND END, bonnet_type: INSIDE SCREW, thread_class: 3A SECOND END A, connection_type: THREADED EXTERNAL TUBE FIRST END, connection_style: FLARED (TUBE) SECOND END. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-692-0041, 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
276343
NSN: 4820-00-692-0041
FSC: 4820
CAGE: 0KDP7 — KIDDE-FENWAL, LLC (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
seat_angle45.0 DEGREES SECOND END
bonnet_typeINSIDE SCREW
thread_class3A SECOND END A
connection_typeTHREADED EXTERNAL TUBE FIRST END
connection_styleFLARED (TUBE) SECOND END
special_featuresGRUMMAN A10 AIRCRAFT
style_designatorSTRAIGHT THRU
thread_directionRIGHT-HAND FIRST END
operating_pressure4000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
flow_control_deviceSTEM
nominal_thread_size0.375 INCHES SECOND END IN
NSN4820-00-692-0041
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: 276343 · 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
THREAD DIRECTION: RIGHT-HAND SECOND END
THREAD CLASS: 3A SECOND END A
MATERIAL: COPPER ALLOY OVERALL
CONNECTION TYPE: THREADED EXTERNAL TUBE FIRST END
BONNET ATTACHMENT METHOD: THREADED
VALVE OPERATION METHOD: MANUAL
SEAT ANGLE: 37.0 DEGREES FIRST END
TECHNICAL CHARACTERISTICS (FLIS)
THREAD DIRECTIONRIGHT-HAND SECOND END
THREAD CLASS3A SECOND END A
MATERIALCOPPER ALLOY OVERALL
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
BONNET ATTACHMENT METHODTHREADED
VALVE OPERATION METHODMANUAL
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
SEAT ANGLE37.0 DEGREES FIRST END
SPECIAL FEATURESGRUMMAN A10 AIRCRAFT
OPERATING PRESSURE4000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
JH1312Interchangeable
interchangeable cross-reference
interchangeable
5669Interchangeable
interchangeable cross-reference
interchangeable
JH1312-AIDInterchangeable
interchangeable cross-reference
interchangeable
8Interchangeable
interchangeable cross-reference
interchangeable
0404-038Interchangeable
interchangeable cross-reference
interchangeable
6L3903-14-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 276343?
276343 is a CONNECTOR,PLUG,ELECTRICAL.
What parts can replace 276343?
There are 21 known substitutes for 276343: JH1312, 5669, JH1312-AID and 18 more. Substitute compatibility should be verified for your specific system.
Is 276343 still available?
276343 is currently cancelled.
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