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Technical Data Sheet
PartsTable / COMPONENT / 202417K
202417K ✓ 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 VALVE,DIAPHRAGM,STOP is a the manufacturer industrial component. Key specifications include width: 48.000 INCHES NOMINAL IN, length: 1200.000 INCHES NOMINAL IN, material: RUBBER SYNTHETIC, thickness: 1.500 INCHES NOMINAL IN, bore_shape: STRAIGHT, valve_size: 1.500 INCHES IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-512-3777, 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
202417K
NSN: 4820-01-512-3777
FSC: 4820
CAGE: 86184 — GRISWOLD INDUSTRIES DBA CLA-VAL CO (USA)
SPECIFICATIONS
width48.000 INCHES NOMINAL IN
length1200.000 INCHES NOMINAL IN
materialRUBBER SYNTHETIC
thickness1.500 INCHES NOMINAL IN
bore_shapeSTRAIGHT
valve_size1.500 INCHES IN
bonnet_typeEXPOSED SPRING
temp_rating350.0 FAHRENHEIT DEGF
added_binderINCLUDED
flange_shapeROUND WITH HOLES ALL ENDS
bore_diameter25.00 MILLIMETERS NOMINAL MM
overall_width0.8125 INCHES NOMINAL IN
NSN4820-01-512-3777
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 202417K · 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
19148-6Interchangeable
interchangeable cross-reference
interchangeable
W205PPC3FS50191Interchangeable
interchangeable cross-reference
interchangeable
101796Interchangeable
interchangeable cross-reference
interchangeable
74090Interchangeable
interchangeable cross-reference
interchangeable
HH-I-558Interchangeable
interchangeable cross-reference
interchangeable
HH-I-558 FMBTY1CL6Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 202417K?
202417K is a VALVE,DIAPHRAGM,STOP.
What parts can replace 202417K?
There are 16 known substitutes for 202417K: 19148-6, W205PPC3FS50191, 101796 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 202417K?
202417K is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-512-3777. 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