PartsTable
Technical Data Sheet
40766-202 ✓ 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

VALVE,REGULATING,FLUID PRESSURE. Key specifications include material: STEEL COMP 1010 OVERALL, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, body_width: 2.400 INCHES NOMINAL IN, body_height: 3.270 INCHES NOMINAL IN, body_length: 3.900 INCHES NOMINAL IN, bit_quantity: 2048. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-546-8622, 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
40766-202
NSN: 4820-01-546-8622
FSC: 4820
CAGE: 55378 — TRAC REGULATOR CO., INC. DBA TRAC REGULATOR CO INC (USA)
SPECIFICATIONS
materialSTEEL COMP 1010 OVERALL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
body_width2.400 INCHES NOMINAL IN
body_height3.270 INCHES NOMINAL IN
body_length3.900 INCHES NOMINAL IN
bit_quantity2048
flange_width0.3650 INCHES NOMINAL IN
bore_diameter1.000 INCHES NOMINAL IN
coil_quantity4-1/2
rating_methodELECTRICAL SINGLE COMPONENT SINGLE WINDING
inclosure_typeFULLY INCLOSED
overall_length1.5625 INCHES NOMINAL IN
NSN4820-01-546-8622
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: 40766-202 · 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 20
CY6741GRC103VInterchangeable
interchangeable cross-reference
interchangeable
407-662Interchangeable
interchangeable cross-reference
interchangeable
277PInterchangeable
interchangeable cross-reference
interchangeable
SL5046PC14Interchangeable
interchangeable cross-reference
interchangeable
SL5046PC41Interchangeable
interchangeable cross-reference
interchangeable
586053-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 40766-202?
40766-202 is a VALVE,REGULATING,FLUID PRESSURE.
What parts can replace 40766-202?
There are 20 known substitutes for 40766-202: CY6741GRC103V, 407-662, 277P and 17 more. Substitute compatibility should be verified for your specific system.
Is 40766-202 still available?
40766-202 is currently cancelled.
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