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M2D — SWITCH,TOGGLE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

M2D: SWITCH,TOGGLE.

The SWITCH,TOGGLE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY HOUSING, body_style: BUSHING MOUNT, body_width: 0.480 INCHES MAXIMUM IN, body_height: 0.480 INCHES MAXIMUM IN, keyway_depth: 0.125 INCHES NOMINAL IN, keyway_width: 0.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4320-00-289-3673, 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
M2D
NSN: 4320-00-289-3673
NIINs: 002893673, 009233801
FSC: 4320 — Power and Hand Pumps
CAGE: 0MHB1 — MEGATECH ENGINEERING INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY HOUSING
body_styleBUSHING MOUNT
body_width0.480 INCHES MAXIMUM IN
body_height0.480 INCHES MAXIMUM IN
keyway_depth0.125 INCHES NOMINAL IN
keyway_width0.250 INCHES NOMINAL IN
thread_class2A A
body_diameter0.480 INCHES MAXIMUM IN
keyway_length0.625 INCHES NOMINAL IN
mounting_typeFLANGE
overall_width0.480 INCHES MAXIMUM IN
actuator_styleROUND
NSN4320-00-289-3673
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,TOGGLE TITLE COMPONENT PN M2D MFR SWITCH,TOGGLE
KEY FEATURES
•
KEYWAY DEPTH: 0.125 INCHES NOMINAL IN
•
MOUNTING HOLE QUANTITY: 4
•
SHAFT DIAMETER: 0.9997 INCHES NOMINAL IN
•
CONSTANT DISPLACEMENT PER REVOLUTION: 5.750 CUBIC INCHES
•
DISPLACEMENT TYPE: CONSTANT
•
CONNECTION DESIGN: FLANGED
•
TORQUE LOAD RATING: 360.0 INCH-POUNDS IN
•
SHAFT PROTRUSION LENGTH: 7.094 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
KEYWAY DEPTH0.125 INCHES NOMINAL IN
MOUNTING HOLE QUANTITY4
SHAFT DIAMETER0.9997 INCHES NOMINAL IN
CONSTANT DISPLACEMENT PER REVOLUTION5.750 CUBIC INCHES
DISPLACEMENT TYPECONSTANT
CONNECTION DESIGNFLANGED
TORQUE LOAD RATING360.0 INCH-POUNDS IN
SHAFT PROTRUSION LENGTH7.094 INCHES NOMINAL IN
BOLT HOLE SPACING2.250 IN. BY 3.000 IN. C TO C IN
CONNECTION TYPEINLET AND OUTLET
SUBSTITUTES & CROSS-REFERENCES 1
H45JKB60083Reference 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 M2D?
M2D is a SWITCH,TOGGLE.
What parts can replace M2D?
There is 1 known substitute for M2D: H45JKB60083. Substitute compatibility should be verified for your specific system.
What is the NSN for M2D?
M2D is cataloged in the U.S. Government catalog under NSN 4320-00-289-3673. 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.