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99-446-2HM-10839 — SWITCH,PUSH

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

99-446-2HM-10839: SWITCH,PUSH.

The SWITCH,PUSH is a the manufacturer industrial component. Key specifications include body_style: PANEL MOUNT, body_height: 1.820 INCHES NOMINAL IN, body_diameter: 0.688 INCHES NOMINAL IN, actuator_style: RECTANGULAR, actuator_width: 0.750 INCHES MAXIMUM IN, actuator_height: 0.275 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-221-6487, 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
99-446-2HM-10839
NSN: 5930-01-221-6487
FSC: 5930 — Switches
CAGE: 32245 — APPLIED AVIONICS, LLC DBA APPLIED AVIONICS, INC (USA)
SPECIFICATIONS
body_stylePANEL MOUNT
body_height1.820 INCHES NOMINAL IN
body_diameter0.688 INCHES NOMINAL IN
actuator_styleRECTANGULAR
actuator_width0.750 INCHES MAXIMUM IN
actuator_height0.275 INCHES NOMINAL IN
actuator_length0.750 INCHES MAXIMUM IN
terminal_type_and_quantity6 TAB, SOLDER LUG AND 3 TURRET
nonpile-up_contact_arrangement3 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
maximum_voltage_rating_in_volts28.0 DC
contact_load_current_rating_at_maximum_rated_voltage7.000 AMPERES RESISTIVE DC AND 4.000 AMPERES INDUCTIVE DC
NSN5930-01-221-6487
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,PUSH TITLE COMPONENT PN 99-446-2HM-10839 MFR SWITCH,PUSH
KEY FEATURES
•
BODY DIAMETER: 0.688 INCHES NOMINAL IN
•
BODY STYLE: PANEL MOUNT
•
ACTUATOR STYLE: RECTANGULAR
•
ACTUATOR WIDTH: 0.750 INCHES MAXIMUM IN
•
BODY HEIGHT: 1.820 INCHES NOMINAL IN
•
ACTUATOR LENGTH: 0.750 INCHES MAXIMUM IN
•
NONPILE-UP CONTACT ARRANGEMENT: 3 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
•
MAXIMUM VOLTAGE RATING IN VOLTS: 28.0 DC
TECHNICAL CHARACTERISTICS
BODY DIAMETER0.688 INCHES NOMINAL IN
BODY STYLEPANEL MOUNT
ACTUATOR STYLERECTANGULAR
ACTUATOR WIDTH0.750 INCHES MAXIMUM IN
BODY HEIGHT1.820 INCHES NOMINAL IN
ACTUATOR LENGTH0.750 INCHES MAXIMUM IN
NONPILE-UP CONTACT ARRANGEMENT3 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
MAXIMUM VOLTAGE RATING IN VOLTS28.0 DC
TERMINAL TYPE AND QUANTITY6 TAB, SOLDER LUG AND 3 TURRET
ACTUATOR HEIGHT0.275 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5930 — Switches
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5930-00-000-0117 5930-00-001-1407 5930-00-001-1890 5930-00-001-2571 5930-00-001-2575 5930-00-001-2580 5930-00-001-2608 5930-00-001-2609
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 99-446-2HM-10839?
99-446-2HM-10839 is a SWITCH,PUSH.
What is the NSN for 99-446-2HM-10839?
99-446-2HM-10839 is cataloged in the U.S. Government catalog under NSN 5930-01-221-6487. 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.