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PartsTable / COMPONENT / 4820PL0633745
4820PL0633745 ✓ 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 PLATE,WALL,ELECTRICAL is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY AND PLASTIC, seat_angle: 90.0 DEGREES NOMINAL, overall_height: 1.242 INCHES NOMINAL IN, shank_diameter: 0.154 INCHES NOMINAL IN, outside_diameter: 0.310 INCHES NOMINAL IN, style_designator: POPPET. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-011-9394, 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
4820PL0633745
NSN: 4820-01-011-9394
FSC: 4820
CAGE: 9009H — JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX (POL)
SPECIFICATIONS
materialALUMINUM ALLOY AND PLASTIC
seat_angle90.0 DEGREES NOMINAL
overall_height1.242 INCHES NOMINAL IN
shank_diameter0.154 INCHES NOMINAL IN
outside_diameter0.310 INCHES NOMINAL IN
style_designatorPOPPET
under_flange_height0.015 INCHES NOMINAL IN
flange_seat_to_disk_end_height1.075 INCHES NOMINAL IN
NSN4820-01-011-9394
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 4820PL0633745 · 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
•
SEAT ANGLE: 90.0 DEGREES NOMINAL
•
STYLE DESIGNATOR: POPPET
•
FLANGE SEAT TO DISK END HEIGHT: 1.075 INCHES NOMINAL IN
•
MATERIAL: ALUMINUM ALLOY AND PLASTIC
•
SHANK DIAMETER: 0.154 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 0.310 INCHES NOMINAL IN
•
UNDER FLANGE HEIGHT: 0.015 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
SEAT ANGLE90.0 DEGREES NOMINAL
OVERALL HEIGHT1.242 INCHES NOMINAL IN
STYLE DESIGNATORPOPPET
FLANGE SEAT TO DISK END HEIGHT1.075 INCHES NOMINAL IN
MATERIALALUMINUM ALLOY AND PLASTIC
SHANK DIAMETER0.154 INCHES NOMINAL IN
OUTSIDE DIAMETER0.310 INCHES NOMINAL IN
UNDER FLANGE HEIGHT0.015 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
740373-101Interchangeable
interchangeable cross-reference
interchangeable
9207-3Interchangeable
interchangeable cross-reference
interchangeable
NP3IInterchangeable
interchangeable cross-reference
interchangeable
ANSI UL514AInterchangeable
interchangeable cross-reference
interchangeable
90979Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4820PL0633745?
4820PL0633745 is a PLATE,WALL,ELECTRICAL.
What parts can replace 4820PL0633745?
There are 5 known substitutes for 4820PL0633745: 740373-101, 9207-3, NP3I and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4820PL0633745?
4820PL0633745 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-011-9394. 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