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EA1000 ✓ 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 CYLINDER,ACTUATING,LINEAR is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 922 STEM, body_style: STRAIGHT THRU, valve_size: 8.000 INCHES IN, thread_size: 0.500-13, body_material: COPPER ALLOY, overall_length: 8.180 INCHES MINIMUM AND 8.200 INCHES MAXIMUM 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 4820-01-468-4620, 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
EA1000
NSN: 4820-01-468-4620
FSC: 4820
CAGE: 21013 — METREX VALVE CORP. DBA METREX VALVE CORP (USA)
SPECIFICATIONS
materialCOPPER ALLOY 922 STEM
body_styleSTRAIGHT THRU
valve_size8.000 INCHES IN
thread_size0.500-13
body_materialCOPPER ALLOY
overall_length8.180 INCHES MINIMUM AND 8.200 INCHES MAXIMUM IN
inside_diameter0.500 INCHES MINIMUM AND 0.502 INCHES MAXIMUM IN
outside_diameter3.493 INCHES MINIMUM AND 3.495 INCHES MAXIMUM IN
overall_diameter4.500 INCHES NOMINAL IN
special_featuresNHA VALVE ELECTRIC ACTUATOR
thread_directionRIGHT-HAND
features_providedBONNET PACKING
NSN4820-01-468-4620
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: EA1000 · 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
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESNHA VALVE ELRCTRIC ACTUATOR
END ITEM IDENTIFICATIONTICONDEROGA CLASS CG (47)
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
27M-238Interchangeable
interchangeable cross-reference
interchangeable
EA1000 ITEM 53Interchangeable
interchangeable cross-reference
interchangeable
EA1000Interchangeable
interchangeable cross-reference
interchangeable
45M-713Interchangeable
interchangeable cross-reference
interchangeable
EA1000 ITEM 56Interchangeable
interchangeable cross-reference
interchangeable
45M-707Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is EA1000?
EA1000 is a CYLINDER,ACTUATING,LINEAR.
What parts can replace EA1000?
There are 16 known substitutes for EA1000: 27M-238, EA1000 ITEM 53, EA1000 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for EA1000?
EA1000 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-468-4620. 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