PartsTable
Technical Data Sheet
M3776-2548 ✓ 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 CARTRIDGE,SHUT-OFF VALVE is a the manufacturer industrial component. Key specifications include body_length: 3.125 INCHES NOMINAL IN, body_diameter: 1.250 INCHES NOMINAL IN, terminal_type: WIRE LEAD, inclosure_type: ENCAPSULATED, terminal_length: 1.500 INCHES NOMINAL IN, style_designator: AXIAL TERMINAL EACH END. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-510-5787, 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
M3776-2548
NSN: 4820-01-510-5787
FSC: 4820
CAGE: 71905 — DERBYSHIRE MACHINE & TOOL CO (USA)
SPECIFICATIONS
body_length3.125 INCHES NOMINAL IN
body_diameter1.250 INCHES NOMINAL IN
terminal_typeWIRE LEAD
inclosure_typeENCAPSULATED
terminal_length1.500 INCHES NOMINAL IN
style_designatorAXIAL TERMINAL EACH END
electrical_resistance2.500 KILOHMS
reliability_indicatorNOT ESTABLISHED
resistance_tolerance_in_percent-2.000 TO 2.000
ambient_temp_at_full_rated_power-55.0 CELSIUS DEGC
power_dissipation_rating_in_watts3.000 FREE AIR
temp_range_of_temp_coefficient_in_deg_celsius-55.0 TO 205.0
NSN4820-01-510-5787
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: M3776-2548 · 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 6
M3776-2548Interchangeable
interchangeable cross-reference
interchangeable
M3776-2548 NOTE 2 P/N M36-7Interchangeable
interchangeable cross-reference
interchangeable
M3776-2548 ITEMS 2 THRU 16Interchangeable
interchangeable cross-reference
interchangeable
M8036-7/MPL2548Interchangeable
Same NIIN cross-reference
interchangeable
M3776/M8036-7Interchangeable
Same NIIN cross-reference
interchangeable
MPL2548Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is M3776-2548?
M3776-2548 is a CARTRIDGE,SHUT-OFF VALVE.
What parts can replace M3776-2548?
There are 6 known substitutes for M3776-2548: M3776-2548, M3776-2548 NOTE 2 P/N M36-7, M3776-2548 ITEMS 2 THRU 16 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for M3776-2548?
M3776-2548 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-510-5787. This indicates validated use in U.S. government and defense supply chains.
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