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2EL840 — COIL,RADIO FREQUENCY

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

2EL840: COIL,RADIO FREQUENCY.

The COIL,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include material: STEEL BEARING, block_type: FIXED, base_length: 1.937 INCHES NOMINAL IN, body_length: 0.500 INCHES NOMINAL IN, bore_diameter: 1.500 INCHES NOMINAL IN, housing_width: 4.625 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-244-3492, 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
2EL840
NSN: 4810-01-244-3492
FSC: 4810 — Valves, Powered
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
materialSTEEL BEARING
block_typeFIXED
base_length1.937 INCHES NOMINAL IN
body_length0.500 INCHES NOMINAL IN
bore_diameter1.500 INCHES NOMINAL IN
housing_width4.625 INCHES NOMINAL IN
rating_methodELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING
turn_quantity72 SINGLE COMPONENT SINGLE WINDING
alignment_typeSELF-ALIGNING
base_thickness0.750 INCHES NOMINAL IN
coil_form_typeSOLID SINGLE COMPONENT
housing_height3.9375 INCHES NOMINAL IN
NSN4810-01-244-3492
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 2EL840 · 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
SUBSTITUTES & CROSS-REFERENCES 1
20824Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2EL840?
2EL840 is a COIL,RADIO FREQUENCY.
What parts can replace 2EL840?
There is 1 known substitute for 2EL840: 20824. Substitute compatibility should be verified for your specific system.
What is the NSN for 2EL840?
2EL840 is cataloged in the U.S. Government catalog under NSN 4810-01-244-3492. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.