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PartsTable / COMPONENT / 144600H1
144600H1 ✓ 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 DISK,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL, special_features: FRANK G. HOUGH'S MODEL H90M.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-968-5545, 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
144600H1
NSN: 4820-00-968-5545
FSC: 4820
CAGE: 29510 — KOMATSU AMERICAN INTL CO (USA)
SPECIFICATIONS
materialSTEEL
special_featuresFRANK G. HOUGH'S MODEL H90M
NSN4820-00-968-5545
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 144600H1 · 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
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL
SPECIAL FEATURESFRANK G. HOUGH'S MODEL H90M
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
G38P5029Interchangeable
interchangeable cross-reference
interchangeable
KL6168Interchangeable
interchangeable cross-reference
interchangeable
3743Interchangeable
interchangeable cross-reference
interchangeable
144600Interchangeable
interchangeable cross-reference
interchangeable
215PNL-4-35Interchangeable
interchangeable cross-reference
interchangeable
ASTM-B687Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 144600H1?
144600H1 is a DISK,VALVE.
What parts can replace 144600H1?
There are 17 known substitutes for 144600H1: G38P5029, KL6168, 3743 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 144600H1?
144600H1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-968-5545. 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