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Technical Data Sheet
PartsTable / COMPONENT / 20284MS41M
20284MS41M ✓ 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 MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY STEM, bonnet_type: INSIDE SPRING, connection_type: UNTHREADED INTERNAL TUBE ALL ENDS, connection_style: SOCKET WITH BRAZING RING (TUBE) ALL ENDS, style_designator: ANGLE, operating_pressure: 335.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-238-8753, 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
20284MS41M
NSN: 4820-01-238-8753
FSC: 4820
CAGE: 01343 — ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY (USA)
SPECIFICATIONS
materialNICKEL ALLOY STEM
bonnet_typeINSIDE SPRING
connection_typeUNTHREADED INTERNAL TUBE ALL ENDS
connection_styleSOCKET WITH BRAZING RING (TUBE) ALL ENDS
style_designatorANGLE
operating_pressure335.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
disk_loading_methodSPRING
flow_control_deviceDISK
maximum_operating_temp250.0 FAHRENHEIT SINGLE RESPONSE DEGF
valve_operation_methodAUTOMATIC
bonnet_attachment_methodBOLTED
media_for_which_designedWATER-OIL-GAS SINGLE RESPONSE
NSN4820-01-238-8753
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 20284MS41M · 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
•
ADJUSTABLE PRESSURE RANGE: +91.0 TO 108.0 POUNDS PER SQUARE INCH LBS
•
MATERIAL: COPPER ALLOY BODY
•
CONNECTION STYLE: SOCKET WITH BRAZING RING (TUBE) ALL ENDS
•
VALVE OPERATION METHOD: AUTOMATIC
•
MEDIA FOR WHICH DESIGNED: WATER-OIL-GAS SINGLE RESPONSE
•
BONNET TYPE: INSIDE SPRING
•
BONNET ATTACHMENT METHOD: BOLTED
•
FLOW CONTROL DEVICE: DISK
TECHNICAL CHARACTERISTICS (FLIS)
ADJUSTABLE PRESSURE RANGE+91.0 TO 108.0 POUNDS PER SQUARE INCH LBS
MATERIALCOPPER ALLOY BODY
CONNECTION STYLESOCKET WITH BRAZING RING (TUBE) ALL ENDS
VALVE OPERATION METHODAUTOMATIC
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
BONNET TYPEINSIDE SPRING
BONNET ATTACHMENT METHODBOLTED
FLOW CONTROL DEVICEDISK
MATERIALNICKEL ALLOY STEM
MATERIALNICKEL ALLOY FLOW CONTROL DEVICE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
A54R1Interchangeable
interchangeable cross-reference
interchangeable
20-284Interchangeable
interchangeable cross-reference
interchangeable
50SS-7/16Interchangeable
interchangeable cross-reference
interchangeable
GGG-R-180Interchangeable
interchangeable cross-reference
interchangeable
000-0437Interchangeable
interchangeable cross-reference
interchangeable
756-3142Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 20284MS41M?
20284MS41M is a MICROCIRCUIT,DIGITAL.
What parts can replace 20284MS41M?
There are 15 known substitutes for 20284MS41M: A54R1, 20-284, 50SS-7/16 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 20284MS41M?
20284MS41M is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-238-8753. 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