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89234286 — SEMICONDUCTOR DEVICE,THYRISTOR

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

89234286: SEMICONDUCTOR DEVICE,THYRISTOR.

The SEMICONDUCTOR DEVICE,THYRISTOR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 440C OUTER RING, bore_shape: STRAIGHT, bore_diameter: 0.3748 INCHES MINIMUM AND 0.3752 INCHES MAXIMUM IN, contact_angle: 25.0 DEGREES MAXIMUM, overall_width: 0.1510 INCHES MINIMUM AND 0.1560 INCHES MAXIMUM IN, load_direction: ANGULAR. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-294-0486, 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
89234286
NSN: 4820-01-294-0486
FSC: 4820 — Valves, Nonpowered
CAGE: F8224 — THALES LAS FRANCE SAS (FRA)
SPECIFICATIONS
materialSTEEL COMP 440C OUTER RING
bore_shapeSTRAIGHT
bore_diameter0.3748 INCHES MINIMUM AND 0.3752 INCHES MAXIMUM IN
contact_angle25.0 DEGREES MAXIMUM
overall_width0.1510 INCHES MINIMUM AND 0.1560 INCHES MAXIMUM IN
load_directionANGULAR
overall_length0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
surface_finishGROUND
mounting_methodTERMINAL
terminal_length0.975 INCHES MINIMUM AND 1.020 INCHES MAXIMUM IN
overall_diameter0.335 INCHES MINIMUM AND 0.366 INCHES MAXIMUM IN
style_designatorCOUNTERBORED OUTER RING, NON-SEPARABLE
NSN4820-01-294-0486
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 89234286 · 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
40527Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
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 89234286?
89234286 is a SEMICONDUCTOR DEVICE,THYRISTOR.
What parts can replace 89234286?
There is 1 known substitute for 89234286: 40527. Substitute compatibility should be verified for your specific system.
What is the NSN for 89234286?
89234286 is cataloged in the U.S. Government catalog under NSN 4820-01-294-0486. 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.