1556I — SWITCH,TOGGLE

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

1556I: SWITCH,TOGGLE.

The SWITCH,TOGGLE is a the manufacturer industrial component. Key specifications include body_style: HOLE MOUNT, body_width: 1.250 INCHES NOMINAL IN, body_length: 2.360 INCHES NOMINAL IN, actuator_style: RECTANGULAR, inclosure_type: FULLY INCLOSED, terminal_type_and_quantity: 2 SCREW. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-287-6087, 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→ 1556I

NSN: 5930-01-287-6087
FSC: 5930 — Switches
CAGE: 74545 — HUBBELL INCORPORATED (DELAWARE) DBA WIRING DEVICE-KELLEMS DIVISION (USA)

SPECIFICATIONS

body_style	HOLE MOUNT
body_width	1.250 INCHES NOMINAL IN
body_length	2.360 INCHES NOMINAL IN
actuator_style	RECTANGULAR
inclosure_type	FULLY INCLOSED
terminal_type_and_quantity	2 SCREW
nonpile-up_contact_arrangement	1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
maximum_voltage_rating_in_volts	277.0 AC
mounting_surface_to_terminal_end_distance	1.500 INCHES NOMINAL IN
contact_load_current_rating_at_maximum_rated_voltage	15.000 AMPERES RESISTIVE AC
center_to_center_distance_between_mounting_facilities_parallel_to_length	3.281 INCHES NOMINAL IN
NSN	5930-01-287-6087

COMPONENT DIAGRAM

KEY FEATURES

•

INCLOSURE TYPE: FULLY INCLOSED

•

BODY STYLE: HOLE MOUNT

•

CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 3.281 INCHES NOMINAL IN

•

ACTUATOR STYLE: RECTANGULAR

•

BODY WIDTH: 1.250 INCHES NOMINAL IN

•

MOUNTING SURFACE TO TERMINAL END DISTANCE: 1.500 INCHES NOMINAL IN

•

BODY LENGTH: 2.360 INCHES NOMINAL IN

•

COLOR: IVORY SINGLE ACTUATOR

TECHNICAL CHARACTERISTICS

INCLOSURE TYPE	FULLY INCLOSED
BODY STYLE	HOLE MOUNT
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	3.281 INCHES NOMINAL IN
ACTUATOR STYLE	RECTANGULAR
BODY WIDTH	1.250 INCHES NOMINAL IN
MOUNTING SURFACE TO TERMINAL END DISTANCE	1.500 INCHES NOMINAL IN
BODY LENGTH	2.360 INCHES NOMINAL IN
COLOR	IVORY SINGLE ACTUATOR
NONPILE-UP CONTACT ARRANGEMENT	1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
MAXIMUM VOLTAGE RATING IN VOLTS	277.0 AC

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

1256-IReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 1556I?

1556I is a SWITCH,TOGGLE. It is classified as a MRO (MRO_GENERAL).

What parts can replace 1556I?

There is 1 known substitute for 1556I: 1256-I. Substitute compatibility should be verified for your specific system.

What is the NSN for 1556I?

1556I is cataloged in the U.S. Government catalog under NSN 5930-01-287-6087. This indicates validated use in U.S. government and defense supply chains.

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