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218494 — VALVE,SOLENOID

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

218494: VALVE,SOLENOID.

The VALVE,SOLENOID is a the manufacturer industrial component. Key specifications include special_features: NHA WELDING MACH,2 WAY CUSTOM PORT, nominal_pipe_size_accommodated: 0.125 INCHES ALL ENDS IN, voltage_in_volts_and_current_type: 24.0 DC. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-497-6317, 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
218494
NSN: 4810-01-497-6317
NIINs: 014976317, 015022543
FSC: 4810 — Valves, Powered
CAGE: 3BH04 — MILLER ELECTRIC MFG. LLC (USA)
SPECIFICATIONS
special_featuresNHA WELDING MACH,2 WAY CUSTOM PORT
nominal_pipe_size_accommodated0.125 INCHES ALL ENDS IN
voltage_in_volts_and_current_type24.0 DC
NSN4810-01-497-6317
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 218494 · 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
•
NOMINAL PIPE SIZE ACCOMMODATED: 0.125 INCHES ALL ENDS IN
•
VOLTAGE IN VOLTS AND CURRENT TYPE: 24.0 DC
TECHNICAL CHARACTERISTICS
NOMINAL PIPE SIZE ACCOMMODATED0.125 INCHES ALL ENDS IN
VOLTAGE IN VOLTS AND CURRENT TYPE24.0 DC
SPECIAL FEATURESNHA WELDING MACH,2 WAY CUSTOM PORT
SUBSTITUTES & CROSS-REFERENCES 2
133873Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
TM-356B FIG 10-1 ITEM NO 37Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 218494?
218494 is a VALVE,SOLENOID.
What parts can replace 218494?
There are 2 known substitutes for 218494: 133873, TM-356B FIG 10-1 ITEM NO 37. Substitute compatibility should be verified for your specific system.
What is the NSN for 218494?
218494 is cataloged in the U.S. Government catalog under NSN 4810-01-497-6317. 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.