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MR3338-2 — SWITCH,REED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

MR3338-2: SWITCH,REED.

The SWITCH,REED is a the manufacturer industrial component. Key specifications include body_style: UNCASED, body_length: 0.800 INCHES NOMINAL IN, body_diameter: 0.125 INCHES MAXIMUM IN, mounting_method: TERMINAL, special_features: DOUBLE END EXHAUST TUBES, switch_actuating_force: 20.0 AMPERE-TURNS MINIMUM AND 50.0 AMPERE-TURNS MAXIMUM. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-314-4195, 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
MR3338-2
NSN: 5930-00-314-4195
FSC: 5930 — Switches
CAGE: 95348 — GORDOS ARKANSAS INC (USA)
SPECIFICATIONS
body_styleUNCASED
body_length0.800 INCHES NOMINAL IN
body_diameter0.125 INCHES MAXIMUM IN
mounting_methodTERMINAL
special_featuresDOUBLE END EXHAUST TUBES
switch_actuating_force20.0 AMPERE-TURNS MINIMUM AND 50.0 AMPERE-TURNS MAXIMUM
terminal_type_and_quantity3 WIRE LEAD
pile-up_contact_form_arrangement1C SINGLE POSITION
electrical_power_rating_at_maximum_dc_voltage_rating12.0 WATTS
NSN5930-00-314-4195
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,REED TITLE COMPONENT PN MR3338-2 MFR SWITCH,REED
KEY FEATURES
•
PILE-UP CONTACT FORM ARRANGEMENT: 1C SINGLE POSITION
•
BODY DIAMETER: 0.125 INCHES MAXIMUM IN
•
BODY STYLE: UNCASED
•
MOUNTING METHOD: TERMINAL
•
SWITCH ACTUATING FORCE: 20.0 AMPERE-TURNS MINIMUM AND 50.0 AMPERE-TURNS MAXIMUM
•
ELECTRICAL POWER RATING AT MAXIMUM DC VOLTAGE RATING: 12.0 WATTS
•
BODY LENGTH: 0.800 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
PILE-UP CONTACT FORM ARRANGEMENT1C SINGLE POSITION
BODY DIAMETER0.125 INCHES MAXIMUM IN
BODY STYLEUNCASED
MOUNTING METHODTERMINAL
SWITCH ACTUATING FORCE20.0 AMPERE-TURNS MINIMUM AND 50.0 AMPERE-TURNS MAXIMUM
ELECTRICAL POWER RATING AT MAXIMUM DC VOLTAGE RATING12.0 WATTS
BODY LENGTH0.800 INCHES NOMINAL IN
SPECIAL FEATURESDOUBLE END EXHAUST TUBES
TERMINAL TYPE AND QUANTITY3 WIRE LEAD
SUBSTITUTES & CROSS-REFERENCES 3
37288Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
A37288Reference document
Same NSN cross-reference
Reference document — Secondary reference
037288Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is MR3338-2?
MR3338-2 is a SWITCH,REED.
What parts can replace MR3338-2?
There are 3 known substitutes for MR3338-2: 37288, A37288, 037288. Substitute compatibility should be verified for your specific system.
What is the NSN for MR3338-2?
MR3338-2 is cataloged in the U.S. Government catalog under NSN 5930-00-314-4195. 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.