PartsTable
Technical Data Sheet
20348LS41M ✓ 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: COPPER ALLOY BODY, connection_type: UNTHREADED INTERNAL TUBE ALL ENDS, connection_style: SOCKET WITH BRAZING RING ALL ENDS, style_designator: ANGLE, disk_loading_method: SPRING, flow_control_device: DISK. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-285-4558, 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
20348LS41M
NSN: 4820-01-285-4558
FSC: 4820
CAGE: 01343 — ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
connection_typeUNTHREADED INTERNAL TUBE ALL ENDS
connection_styleSOCKET WITH BRAZING RING ALL ENDS
style_designatorANGLE
disk_loading_methodSPRING
flow_control_deviceDISK
maximum_operating_temp150.0 FAHRENHEIT SINGLE RESPONSE DEGF
valve_operation_methodAUTOMATIC
end_item_identificationFORRESTAL CLASS CV
adjustable_pressure_range+76.0 TO 90.0 POUNDS PER SQUARE INCH LBS
nominal_outside_diameter_tube_accommodated1.250 INCHES ALL ENDS IN
NSN4820-01-285-4558
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: 20348LS41M · 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
CONNECTION TYPE: UNTHREADED INTERNAL TUBE ALL ENDS
MAXIMUM OPERATING TEMP: 150.0 FAHRENHEIT SINGLE RESPONSE DEGF
ADJUSTABLE PRESSURE RANGE: +76.0 TO 90.0 POUNDS PER SQUARE INCH LBS
MATERIAL: COPPER ALLOY BODY
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 1.250 INCHES ALL ENDS IN
VALVE OPERATION METHOD: AUTOMATIC
DISK LOADING METHOD: SPRING
TECHNICAL CHARACTERISTICS (FLIS)
CONNECTION TYPEUNTHREADED INTERNAL TUBE ALL ENDS
MAXIMUM OPERATING TEMP150.0 FAHRENHEIT SINGLE RESPONSE DEGF
ADJUSTABLE PRESSURE RANGE+76.0 TO 90.0 POUNDS PER SQUARE INCH LBS
MATERIALCOPPER ALLOY BODY
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.250 INCHES ALL ENDS IN
VALVE OPERATION METHODAUTOMATIC
DISK LOADING METHODSPRING
END ITEM IDENTIFICATIONFORRESTAL CLASS CV
FLOW CONTROL DEVICEDISK
STYLE DESIGNATORANGLE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
491K1Interchangeable
interchangeable cross-reference
interchangeable
G50075Interchangeable
interchangeable cross-reference
interchangeable
20348Interchangeable
interchangeable cross-reference
interchangeable
NW17096Interchangeable
interchangeable cross-reference
interchangeable
CH348Interchangeable
interchangeable cross-reference
interchangeable
MD20348Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 20348LS41M?
20348LS41M is a MICROCIRCUIT,DIGITAL.
What parts can replace 20348LS41M?
There are 14 known substitutes for 20348LS41M: 491K1, G50075, 20348 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 20348LS41M?
20348LS41M is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-285-4558. This indicates validated use in U.S. government and defense supply chains.
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