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Technical Data Sheet
PartsTable / COMPONENT / 188499-0030
188499-0030 ✓ 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 STEM,FLUID VALVE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, valve_size_for_which_designed: 0.750 INCHES IN, valve_type_for_which_designed: SOLENOID, valve_model_number_for_which_designed: MV198G. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-01-107-2084, 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
188499-0030
NSN: 4810-01-107-2084
FSC: 4810
CAGE: 99657 — MAROTTA CONTROLS INC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
valve_size_for_which_designed0.750 INCHES IN
valve_type_for_which_designedSOLENOID
valve_model_number_for_which_designedMV198G
NSN4810-01-107-2084
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 188499-0030 · 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 SIZE FOR WHICH DESIGNED: 0.750 INCHES IN
•
MATERIAL: STEEL CORROSION RESISTING
•
VALVE TYPE FOR WHICH DESIGNED: SOLENOID
•
VALVE MODEL NUMBER FOR WHICH DESIGNED: MV198G
TECHNICAL CHARACTERISTICS (FLIS)
VALVE SIZE FOR WHICH DESIGNED0.750 INCHES IN
MATERIALSTEEL CORROSION RESISTING
VALVE TYPE FOR WHICH DESIGNEDSOLENOID
VALVE MODEL NUMBER FOR WHICH DESIGNEDMV198G
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
281506-0001Interchangeable
interchangeable cross-reference
interchangeable
188100Interchangeable
interchangeable cross-reference
interchangeable
281506-0001 ITEInterchangeable
interchangeable cross-reference
interchangeable
234673-0001Interchangeable
interchangeable cross-reference
interchangeable
281506-0001 ITEM 2Interchangeable
interchangeable cross-reference
interchangeable
281506-0001 ITEM 15Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 188499-0030?
188499-0030 is a STEM,FLUID VALVE.
What parts can replace 188499-0030?
There are 6 known substitutes for 188499-0030: 281506-0001, 188100, 281506-0001 ITE and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 188499-0030?
188499-0030 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-01-107-2084. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026