PartsTable
Technical Data Sheet
M3141-3MPL2045 ✓ 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

RECEIVER-TRANSMITTER SUBASSEMBLY. Key specifications include diameter: 0.250 INCHES NOMINAL STOCK IN, end_type: TERMINAL ATTACHMENT BOTH ENDS, material: STEEL,HIGH SPEED OVERALL, anode_type: ETCHED FOIL, body_style: W/O MTG FACILITIES, AXIAL TERMINALS, flow_angle: 90.0 DEGREES. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-085-3343, 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
M3141-3MPL2045
NSN: 4820-01-085-3343
FSC: 4820
CAGE: 0ASY6 — DERBYSHIRE MARINE PRODUCTS, LLC DBA DERBYSHIRE MARINE PRODUCTS LLC (USA)
SPECIFICATIONS
diameter0.250 INCHES NOMINAL STOCK IN
end_typeTERMINAL ATTACHMENT BOTH ENDS
materialSTEEL,HIGH SPEED OVERALL
anode_typeETCHED FOIL
body_styleW/O MTG FACILITIES, AXIAL TERMINALS
flow_angle90.0 DEGREES
leg_length2.953 INCHES NOMINAL SECOND END IN
lens_colorCOLORLESS
seat_angle37.0 DEGREES AND 45.0 DEGREES FIRST END
shaft_typeROUND, FLATTED SINGLE ACTUATOR
blade_width0.250 INCHES NOMINAL IN
body_length1.406 INCHES NOMINAL IN
NSN4820-01-085-3343
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: M3141-3MPL2045 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
500-023-0Interchangeable
interchangeable cross-reference
interchangeable
5905001410743Interchangeable
interchangeable cross-reference
interchangeable
999/4/43079/102Interchangeable
interchangeable cross-reference
interchangeable
102031Interchangeable
interchangeable cross-reference
interchangeable
LH63BG2Interchangeable
interchangeable cross-reference
interchangeable
MILL3661Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is M3141-3MPL2045?
M3141-3MPL2045 is a RECEIVER-TRANSMITTER SUBASSEMBLY.
What parts can replace M3141-3MPL2045?
There are 16 known substitutes for M3141-3MPL2045: 500-023-0, 5905001410743, 999/4/43079/102 and 13 more. Substitute compatibility should be verified for your specific system.
Is M3141-3MPL2045 still available?
M3141-3MPL2045 is currently cancelled.
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