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PartsTable / COMPONENT / MV1659005
MV1659005 ✓ 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 GEAR OPERATOR,VALVE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, gear_type: WORM, gear_ratio: 30 TO 1, special_features: ITEM ALSO USED ON 5.0 INCH BUTTERFLY VALVE IN, features_provided: HANDWHEEL, valve_size_for_which_designed: 4.000 INCHES IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-472-8342, 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
MV1659005
NSN: 4820-01-472-8342
FSC: 4820
CAGE: 0UHB7 — REGAL-BELOIT CORP (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
gear_typeWORM
gear_ratio30 TO 1
special_featuresITEM ALSO USED ON 5.0 INCH BUTTERFLY VALVE IN
features_providedHANDWHEEL
valve_size_for_which_designed4.000 INCHES IN
valve_type_for_which_designedBUTTERFLY
NSN4820-01-472-8342
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: MV1659005 · 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
•
FEATURES PROVIDED: HANDWHEEL
•
VALVE TYPE FOR WHICH DESIGNED: BUTTERFLY
•
VALVE SIZE FOR WHICH DESIGNED: 4.000 INCHES IN
•
GEAR TYPE: WORM
•
GEAR RATIO: 30 TO 1
•
MATERIAL: ALUMINUM ALLOY
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESITEM ALSO USED ON 5.0 INCH BUTTERFLY VALVE IN
FEATURES PROVIDEDHANDWHEEL
VALVE TYPE FOR WHICH DESIGNEDBUTTERFLY
VALVE SIZE FOR WHICH DESIGNED4.000 INCHES IN
GEAR TYPEWORM
GEAR RATIO30 TO 1
MATERIALALUMINUM ALLOY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
V-1C-1068Interchangeable
interchangeable cross-reference
interchangeable
IC/N32A6Interchangeable
interchangeable cross-reference
interchangeable
V-1C PART 1068Interchangeable
interchangeable cross-reference
interchangeable
M2118Interchangeable
interchangeable cross-reference
interchangeable
4149Interchangeable
interchangeable cross-reference
interchangeable
FP2118Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MV1659005?
MV1659005 is a GEAR OPERATOR,VALVE.
What parts can replace MV1659005?
There are 15 known substitutes for MV1659005: V-1C-1068, IC/N32A6, V-1C PART 1068 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MV1659005?
MV1659005 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-472-8342. 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