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72MY233963 — SWITCH,ROTARY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

72MY233963: SWITCH,ROTARY.

The SWITCH,ROTARY is a the manufacturer industrial component. Key specifications include contact_load_current_rating: 250.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL, contact_voltage_rating_in_volts: 28.0 DC AT SEA LEVEL. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-411-4346, 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
72MY233963
NSN: 5930-01-411-4346
FSC: 5930 — Switches
CAGE: 81073 — GRAYHILL INC (USA)
SPECIFICATIONS
contact_load_current_rating250.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL
contact_voltage_rating_in_volts28.0 DC AT SEA LEVEL
NSN5930-01-411-4346
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,ROTARY TITLE COMPONENT PN 72MY233963 MFR SWITCH,ROTARY
KEY FEATURES
•
CONTACT LOAD CURRENT RATING: 250.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL
•
CONTACT VOLTAGE RATING IN VOLTS: 115.0 AC AT SEA LEVEL
TECHNICAL CHARACTERISTICS
CONTACT LOAD CURRENT RATING250.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL
CONTACT LOAD CURRENT RATING250.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL
CONTACT VOLTAGE RATING IN VOLTS115.0 AC AT SEA LEVEL
CONTACT VOLTAGE RATING IN VOLTS28.0 DC AT SEA LEVEL
SUBSTITUTES & CROSS-REFERENCES 1
89103Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 72MY233963?
72MY233963 is a SWITCH,ROTARY.
What parts can replace 72MY233963?
There is 1 known substitute for 72MY233963: 89103. Substitute compatibility should be verified for your specific system.
What is the NSN for 72MY233963?
72MY233963 is cataloged in the U.S. Government catalog under NSN 5930-01-411-4346. 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.