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502H1-2IN — VALVE,GATE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

502H1-2IN: VALVE,GATE.

The VALVE,GATE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY DISK, stem_type: RISING, valve_size: 0.500 INCHES IN, bonnet_type: INSIDE SCREW, thread_class: 3A A, connection_type: THREADED EXTERNAL HOSE AND THREADED INTERNAL PIPE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-175-5075, 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
502H1-2IN
NSN: 4820-01-175-5075
FSC: 4820 — Valves, Nonpowered
CAGE: 48422 — WILLIAM POWELL COMPANY, THE DBA POWELL VALVE DIV THE STARFLO CORPORATION (USA)
SPECIFICATIONS
materialCOPPER ALLOY DISK
stem_typeRISING
valve_size0.500 INCHES IN
bonnet_typeINSIDE SCREW
thread_class3A A
connection_typeTHREADED EXTERNAL HOSE AND THREADED INTERNAL PIPE
special_featuresW/CAP AND CHAIN
nominal_thread_size0.500 INCHES IN
valve_operation_methodMANUAL
bonnet_attachment_methodBOLTED
thread_quantity_per_inch14
thread_series_designatorUNS AND NPT
NSN4820-01-175-5075
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 502H1-2IN · 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
•
FURNISHED ITEMS AND QUANTITY: 1 HANDWHEEL
•
INLET RELATIONSHIP WITH OUTLET: NOT IDENTICAL
•
STEM TYPE: RISING
•
CONNECTION TYPE: THREADED EXTERNAL HOSE AND THREADED INTERNAL PIPE
•
VALVE SIZE: 0.500 INCHES IN
•
BONNET TYPE: INSIDE SCREW
•
NOMINAL THREAD SIZE: 0.500 INCHES IN
TECHNICAL CHARACTERISTICS
FURNISHED ITEMS AND QUANTITY1 HANDWHEEL
INLET RELATIONSHIP WITH OUTLETNOT IDENTICAL
STEM TYPERISING
CONNECTION TYPETHREADED EXTERNAL HOSE AND THREADED INTERNAL PIPE
VALVE SIZE0.500 INCHES IN
BONNET TYPEINSIDE SCREW
NOMINAL THREAD SIZE0.500 INCHES IN
SPECIAL FEATURESW/CAP AND CHAIN
BONNET ATTACHMENT METHODBOLTED
THREAD CLASS3A A
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 502H1-2IN?
502H1-2IN is a VALVE,GATE.
What is the NSN for 502H1-2IN?
502H1-2IN is cataloged in the U.S. Government catalog under NSN 4820-01-175-5075. This indicates validated use in U.S. government and defense supply chains.
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