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MTIB6440B2 — SWITCH,PUSH

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

MTIB6440B2: SWITCH,PUSH.

The SWITCH,PUSH is a the manufacturer industrial component. Key specifications include body_style: BUSHING MOUNTED, body_length: 2.060 INCHES NOMINAL IN, body_diameter: 0.560 INCHES NOMINAL IN, bushing_length: 0.312 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED, actuator_height: 0.280 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-474-8839, 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
MTIB6440B2
NSN: 5930-00-474-8839
FSC: 5930 — Switches
CAGE: 55588 — EATON ELECTRICAL INC. DBA CUTTLER HMMER CMRCL CNTRLS DIV DIV VEHICLE CONTROLS BUSINESS UNIT (USA)
SPECIFICATIONS
body_styleBUSHING MOUNTED
body_length2.060 INCHES NOMINAL IN
body_diameter0.560 INCHES NOMINAL IN
bushing_length0.312 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
actuator_height0.280 INCHES NOMINAL IN
mounting_methodTHREADED BUSHING
special_featuresTRANSISTORIZED
actuator_diameter0.306 INCHES NOMINAL IN
features_providedACTUATOR SEAL AND RFI SHIELDING
nominal_thread_size0.375 INCHES IN
thread_series_designatorUNEF
NSN5930-00-474-8839
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,PUSH TITLE COMPONENT PN MTIB6440B2 MFR SWITCH,PUSH
KEY FEATURES
•
BUSHING LENGTH: 0.312 INCHES NOMINAL IN
•
BODY DIAMETER: 0.560 INCHES NOMINAL IN
•
ACTUATOR DIAMETER: 0.306 INCHES NOMINAL IN
•
INCLOSURE TYPE: FULLY INCLOSED
•
BODY STYLE: BUSHING MOUNTED
•
MOUNTING METHOD: THREADED BUSHING
•
FEATURES PROVIDED: ACTUATOR SEAL AND RFI SHIELDING
•
NOMINAL THREAD SIZE: 0.375 INCHES IN
TECHNICAL CHARACTERISTICS
BUSHING LENGTH0.312 INCHES NOMINAL IN
BODY DIAMETER0.560 INCHES NOMINAL IN
ACTUATOR DIAMETER0.306 INCHES NOMINAL IN
INCLOSURE TYPEFULLY INCLOSED
BODY STYLEBUSHING MOUNTED
MOUNTING METHODTHREADED BUSHING
FEATURES PROVIDEDACTUATOR SEAL AND RFI SHIELDING
NOMINAL THREAD SIZE0.375 INCHES IN
BODY LENGTH2.060 INCHES NOMINAL IN
ILLUMINATED ACTUATOR COLORRED SINGLE ACTUATOR
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 2
MT1B-6340C-2Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
461727-3Reference document
Same NSN cross-reference
Reference document — Secondary 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 MTIB6440B2?
MTIB6440B2 is a SWITCH,PUSH.
What parts can replace MTIB6440B2?
There are 2 known substitutes for MTIB6440B2: MT1B-6340C-2, 461727-3. Substitute compatibility should be verified for your specific system.
What is the NSN for MTIB6440B2?
MTIB6440B2 is cataloged in the U.S. Government catalog under NSN 5930-00-474-8839. 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.