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PartsTable / COMPONENT / 75121-41
75121-41 ✓ 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 VALVE,CHECK is a the manufacturer industrial component. Key specifications include special_features: OUTLET PLATE OF OUTLET SECTION FOR 2-WAY MANIFOLD VALVE ASSEMBLY, valve_operation_method: AUTOMATIC, end_item_identification: VALVE CONTROL ASSEMBLY, SERIES 16 MCV SYSTEM 4-WAY; 4820-01-346-8853, part_name_assigned_by_controlling_agency: OUTLET PLATE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-546-5399, 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
75121-41
NSN: 4820-01-546-5399
FSC: 4820
CAGE: 09990 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV HYDRAULIC VALVE DIVISION (USA)
SPECIFICATIONS
special_featuresOUTLET PLATE OF OUTLET SECTION FOR 2-WAY MANIFOLD VALVE ASSEMBLY
valve_operation_methodAUTOMATIC
end_item_identificationVALVE CONTROL ASSEMBLY, SERIES 16 MCV SYSTEM 4-WAY; 4820-01-346-8853
part_name_assigned_by_controlling_agencyOUTLET PLATE
NSN4820-01-546-5399
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 75121-41 · 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
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONVALVE CONTROL ASSEMBLY, SERIES 16 MCV SYSTEM 4-WAY; 4820-01-346-8853
VALVE OPERATION METHODAUTOMATIC
SPECIAL FEATURESOUTLET PLATE OF OUTLET SECTION FOR 2-WAY MANIFOLD VALVE ASSEMBLY
PART NAME ASSIGNED BY CONTROLLING AGENCYOUTLET PLATE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
62017-64Interchangeable
interchangeable cross-reference
interchangeable
5827-01 ITEM 4Interchangeable
interchangeable cross-reference
interchangeable
MHV16S-LFHC4-HInterchangeable
interchangeable cross-reference
interchangeable
85360-44Interchangeable
interchangeable cross-reference
interchangeable
85327-45Interchangeable
interchangeable cross-reference
interchangeable
MUV16S-L6SInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 75121-41?
75121-41 is a VALVE,CHECK.
What parts can replace 75121-41?
There are 9 known substitutes for 75121-41: 62017-64, 5827-01 ITEM 4, MHV16S-LFHC4-H and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 75121-41?
75121-41 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-546-5399. 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