PartsTable / COMPONENT / 509-002-3/4IN
509-002-3/4IN
✓ 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 509-002-3/4IN is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-288-6678, 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
509-002-3/4IN
NSN: 4820-00-288-6678
FSC: 4820
CAGE: 76364 — MILWAUKEE VALVE CO, INC DIV MILWAUKEE VALVE COMPANY, LLC (USA)
SPECIFICATIONS
Part Number 509-002-3/4IN
NSN 4820-00-288-6678
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY
Rising STEM
BONNET
FLOW →
→ FLOW
SEATS
—
—
SIZE: — · — · —
PN: 509-002-3/4IN · 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
• VALVE OPERATION METHOD: AUTOMATIC
• CONNECTION STYLE: PLAIN, OPTIONAL END (PIPE) ALL ENDS
• CONNECTION TYPE: THREADED INTERNAL PIPE ALL ENDS
• MAXIMUM OPERATING TEMP: 150.0 FAHRENHEIT SECOND RESPONSE DEGF
• DISK LOADING METHOD: WEIGHT
• MOUNTING POSITION: HORIZONTAL OR VERTICAL
• STYLE DESIGNATOR: STRAIGHT THRU
TECHNICAL CHARACTERISTICS (FLIS)
VALVE OPERATION METHOD AUTOMATIC
CONNECTION STYLE PLAIN, OPTIONAL END (PIPE) ALL ENDS
CONNECTION TYPE THREADED INTERNAL PIPE ALL ENDS
MAXIMUM OPERATING TEMP 150.0 FAHRENHEIT SECOND RESPONSE DEGF
MAXIMUM OPERATING TEMP 406.0 FAHRENHEIT FIRST RESPONSE DEGF
DISK LOADING METHOD WEIGHT
MOUNTING POSITION HORIZONTAL OR VERTICAL
STYLE DESIGNATOR STRAIGHT THRU
OPERATING PRESSURE 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS
NOMINAL THREAD SIZE 0.750 INCHES ALL ENDS IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 35
0600 Interchangeable interchangeable cross-reference
interchangeable
1050 Interchangeable interchangeable cross-reference
interchangeable
TELFA Interchangeable interchangeable cross-reference
interchangeable
A-A-53262 Interchangeable interchangeable cross-reference
interchangeable
72386-106 Interchangeable interchangeable cross-reference
interchangeable
0340-0020 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 509-002-3/4IN?
509-002-3/4IN is a 509-002-3/4IN.
What parts can replace 509-002-3/4IN?
There are 35 known substitutes for 509-002-3/4IN: 0600, 1050, TELFA and 32 more. Substitute compatibility should be verified for your specific system.
Is 509-002-3/4IN still available?
509-002-3/4IN is currently cancelled.
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