PartsTable
Technical Data Sheet
HF1434 ✓ 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 STEM, flow_style: TWO WAY TWO PORT 360 DEGREE PLUG TURN, connection_type: THREADED EXTERNAL PIPE SECOND END, connection_style: PLAIN, OPTIONAL END (PIPE) FIRST END, thread_direction: RIGHT-HAND FIRST END, nominal_thread_size: 0.500 INCHES SECOND END IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-174-0323, 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
HF1434
NSN: 4820-00-174-0323
FSC: 4820
CAGE: 28835 — HOBART BROS CO (USA)
SPECIFICATIONS
materialCOPPER ALLOY STEM
flow_styleTWO WAY TWO PORT 360 DEGREE PLUG TURN
connection_typeTHREADED EXTERNAL PIPE SECOND END
connection_stylePLAIN, OPTIONAL END (PIPE) FIRST END
thread_directionRIGHT-HAND FIRST END
nominal_thread_size0.500 INCHES SECOND END IN
valve_operation_methodMANUAL
thread_series_designatorNPT FIRST END
NSN4820-00-174-0323
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: HF1434 · 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
NOMINAL THREAD SIZE: 0.500 INCHES FIRST END IN
MATERIAL: COPPER ALLOY BODY
THREAD SERIES DESIGNATOR: NPT FIRST END
VALVE OPERATION METHOD: MANUAL
FLOW STYLE: TWO WAY TWO PORT 360 DEGREE PLUG TURN
CONNECTION TYPE: THREADED EXTERNAL PIPE SECOND END
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL THREAD SIZE0.500 INCHES FIRST END IN
MATERIALCOPPER ALLOY BODY
THREAD SERIES DESIGNATORNPT FIRST END
NOMINAL THREAD SIZE0.500 INCHES SECOND END IN
VALVE OPERATION METHODMANUAL
FLOW STYLETWO WAY TWO PORT 360 DEGREE PLUG TURN
NOMINAL THREAD SIZE0.500 INCHES FIRST END IN
CONNECTION TYPETHREADED EXTERNAL PIPE SECOND END
MATERIALCOPPER ALLOY STEM
CONNECTION STYLEPLAIN (PIPE) SECOND END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
BM379Interchangeable
interchangeable cross-reference
interchangeable
232813-2Interchangeable
interchangeable cross-reference
interchangeable
7B2380Interchangeable
interchangeable cross-reference
interchangeable
40586000269Interchangeable
interchangeable cross-reference
interchangeable
Z-126Interchangeable
interchangeable cross-reference
interchangeable
1114GInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is HF1434?
HF1434 is a CONNECTOR,PLUG,ELECTRICAL.
What parts can replace HF1434?
There are 15 known substitutes for HF1434: BM379, 232813-2, 7B2380 and 12 more. Substitute compatibility should be verified for your specific system.
Is HF1434 still available?
HF1434 is currently cancelled.
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