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Technical Data Sheet
PartsTable / COMPONENT / 042654EQ
042654EQ ✓ 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, end_item_identification: VALVE,CHECK 0.750 IN.,TECHNICAL PRODUCTS AND PRECISION MFR CO 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 4820-01-200-9166, 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
042654EQ
NSN: 4820-01-200-9166
FSC: 4820
CAGE: 54716 — HYDRASEARCH CO., INC. DBA USE CAGE CODE 32142 FOR CATALOGING (USA)
SPECIFICATIONS
materialSTEEL
end_item_identificationVALVE,CHECK 0.750 IN.,TECHNICAL PRODUCTS AND PRECISION MFR CO IN
NSN4820-01-200-9166
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 042654EQ · 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)
END ITEM IDENTIFICATIONVALVE,CHECK 0.750 IN.,TECHNICAL PRODUCTS AND PRECISION MFR CO IN
MATERIALSTEEL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
LDFL10130Interchangeable
interchangeable cross-reference
interchangeable
0495-14Interchangeable
interchangeable cross-reference
interchangeable
B9-1650-14Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 042654EQ?
042654EQ is a DISK,VALVE.
What parts can replace 042654EQ?
There are 3 known substitutes for 042654EQ: LDFL10130, 0495-14, B9-1650-14. Substitute compatibility should be verified for your specific system.
What is the NSN for 042654EQ?
042654EQ is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-200-9166. 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