3744 ITEM 20 — SWITCH,SENSITIVE

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

3744 ITEM 20: SWITCH,SENSITIVE.

The SWITCH,SENSITIVE is a the manufacturer industrial component. Key specifications include body_style: HOLE MOUNTED, actuator_style: ROLLER PLUNGER, inclosure_type: FULLY INCLOSED, terminal_type_and_quantity: 4 SCREW, maximum_voltage_rating_in_volts: 480.0 AC, contact_load_current_rating_at_maximum_rated_voltage: 10.000 AMPERES INDUCTIVE AC AND 10.000 AMPERES RESISTIVE AC. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-440-0482, 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

MRO→ MRO_GENERAL→ 3744 ITEM 20

NSN: 5930-01-440-0482
FSC: 5930 — Switches
CAGE: K4247 — THE CLARKE CHAPMAN GROUP LTD T/A WELLMAN BOOTH (GBR)

SPECIFICATIONS

body_style	HOLE MOUNTED
actuator_style	ROLLER PLUNGER
inclosure_type	FULLY INCLOSED
terminal_type_and_quantity	4 SCREW
maximum_voltage_rating_in_volts	480.0 AC
contact_load_current_rating_at_maximum_rated_voltage	10.000 AMPERES INDUCTIVE AC AND 10.000 AMPERES RESISTIVE AC
NSN	5930-01-440-0482

COMPONENT DIAGRAM

KEY FEATURES

•

INCLOSURE TYPE: FULLY INCLOSED

•

BODY STYLE: HOLE MOUNTED

•

ACTUATOR STYLE: ROLLER PLUNGER

•

MAXIMUM VOLTAGE RATING IN VOLTS: 480.0 AC

•

TERMINAL TYPE AND QUANTITY: 4 SCREW

•

CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE: 10.000 AMPERES INDUCTIVE AC AND 10.000 AMPERES RESISTIVE AC

TECHNICAL CHARACTERISTICS

INCLOSURE TYPE	FULLY INCLOSED
BODY STYLE	HOLE MOUNTED
ACTUATOR STYLE	ROLLER PLUNGER
MAXIMUM VOLTAGE RATING IN VOLTS	480.0 AC
TERMINAL TYPE AND QUANTITY	4 SCREW
CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE	10.000 AMPERES INDUCTIVE AC AND 10.000 AMPERES RESISTIVE AC

SUBSTITUTES & CROSS-REFERENCES 10

CLASS 9007 TYPE BM63B2/MN-2Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

20724 ITEM 20Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

20714 ITEM 18Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

3537 ITEM 21Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

3744/20Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

3537/21Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 3744 ITEM 20?

3744 ITEM 20 is a SWITCH,SENSITIVE. It is classified as a MRO (MRO_GENERAL).

What parts can replace 3744 ITEM 20?

There are 10 known substitutes for 3744 ITEM 20: CLASS 9007 TYPE BM63B2/MN-2, 20724 ITEM 20, 20714 ITEM 18 and 7 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 3744 ITEM 20?

3744 ITEM 20 is cataloged in the U.S. Government catalog under NSN 5930-01-440-0482. This indicates validated use in U.S. government and defense supply chains.

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