2A1-1802 — SWITCH,SENSITIVE

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

2A1-1802: SWITCH,SENSITIVE.

The SWITCH,SENSITIVE is a the manufacturer industrial component. Key specifications include body_style: HOLE MOUNTED, housing_width: 2.250 INCHES NOMINAL IN, actuator_style: ROUND, housing_height: 2.500 INCHES NOMINAL IN, housing_length: 7.062 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-330-8619, 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→ 2A1-1802

NSN: 5930-01-330-8619
FSC: 5930 — Switches
CAGE: 34712 — LAKE SHORE SYSTEMS, INC. (USA)

SPECIFICATIONS

body_style	HOLE MOUNTED
housing_width	2.250 INCHES NOMINAL IN
actuator_style	ROUND
housing_height	2.500 INCHES NOMINAL IN
housing_length	7.062 INCHES NOMINAL IN
inclosure_type	FULLY INCLOSED
overall_height	3.062 INCHES NOMINAL IN
actuator_height	0.500 INCHES NOMINAL IN
nonpile-up_contact_arrangement	1 TWO CIRCUIT, DOUBLE BREAK/DOUBLE MAKE, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
precious_material_and_location	CONTACTS SILVER
maximum_voltage_rating_in_volts	600.0 AC AND 250.0 DC
hazardous_locations/environmental_protection	DUSTPROOF AND OILTIGHT AND WATERTIGHT
NSN	5930-01-330-8619

COMPONENT DIAGRAM

KEY FEATURES

•

INCLOSURE TYPE: FULLY INCLOSED

•

BODY STYLE: HOLE MOUNTED

•

HOUSING HEIGHT: 2.500 INCHES NOMINAL IN

•

ACTUATOR STYLE: ROUND

•

CENTER TO CENTER DISTANCE BETWEEN HOUSING MOUNTING FACILITIES PARALLEL TO LENGTH: 6.812 INCHES NOMINAL IN

•

CENTER TO CENTER DISTANCE BETWEEN HOUSING MOUNTING FACILITIES PARALLEL TO WIDTH: 1.688 INCHES NOMINAL IN

•

HOUSING WIDTH: 2.250 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	3.062 INCHES NOMINAL IN
INCLOSURE TYPE	FULLY INCLOSED
BODY STYLE	HOLE MOUNTED
HOUSING HEIGHT	2.500 INCHES NOMINAL IN
ACTUATOR STYLE	ROUND
CENTER TO CENTER DISTANCE BETWEEN HOUSING MOUNTING FACILITIES PARALLEL TO LENGTH	6.812 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN HOUSING MOUNTING FACILITIES PARALLEL TO WIDTH	1.688 INCHES NOMINAL IN
HOUSING WIDTH	2.250 INCHES NOMINAL IN
NONPILE-UP CONTACT ARRANGEMENT	1 TWO CIRCUIT, DOUBLE BREAK/DOUBLE MAKE, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
PRECIOUS MATERIAL AND LOCATION	CONTACTS SILVER

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 1

EA790-80100Reference 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 2A1-1802?

2A1-1802 is a SWITCH,SENSITIVE. It is classified as a MRO (MRO_GENERAL).

What parts can replace 2A1-1802?

There is 1 known substitute for 2A1-1802: EA790-80100. Substitute compatibility should be verified for your specific system.

What is the NSN for 2A1-1802?

2A1-1802 is cataloged in the U.S. Government catalog under NSN 5930-01-330-8619. This indicates validated use in U.S. government and defense supply chains.

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