1900454-1 — SWITCH,PUSH

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

1900454-1: SWITCH,PUSH.

The SWITCH,PUSH is a the manufacturer industrial component. Key specifications include body_style: PANEL MOUNT, body_height: 1.854 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED, mounting_method: TERMINAL, end_item_identification: CONTROL DISPL NAVIGATIONAL SYSTEMS, contact_load_current_rating_at_maximum_rated_voltage: 4.000 AMPERES LAMP DC. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-481-7798, 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→ 1900454-1

NSN: 5930-01-481-7798
FSC: 5930 — Switches
CAGE: 03956 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)

SPECIFICATIONS

body_style	PANEL MOUNT
body_height	1.854 INCHES NOMINAL IN
inclosure_type	FULLY INCLOSED
mounting_method	TERMINAL
special_features	ILLUMINATED DPDT-SP, PUSH BUTTON SWITCH HOUSING, BLACK FINISH AND SILICONE RUBBER FOR THE ATTACHED GASKETS, HOUSING STAINLESS STEEL NEXT ASSY 1981558, USED ON 105611
end_item_identification	CONTROL DISPL NAVIGATIONAL SYSTEMS
contact_load_current_rating_at_maximum_rated_voltage	4.000 AMPERES LAMP DC
NSN	5930-01-481-7798

COMPONENT DIAGRAM

KEY FEATURES

•

INCLOSURE TYPE: FULLY INCLOSED

•

BODY STYLE: PANEL MOUNT

•

MOUNTING METHOD: TERMINAL

•

BODY HEIGHT: 1.854 INCHES NOMINAL IN

•

CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE: 4.000 AMPERES LAMP DC

TECHNICAL CHARACTERISTICS

INCLOSURE TYPE	FULLY INCLOSED
BODY STYLE	PANEL MOUNT
MOUNTING METHOD	TERMINAL
BODY HEIGHT	1.854 INCHES NOMINAL IN
SPECIAL FEATURES	ILLUMINATED DPDT-SP, PUSH BUTTON SWITCH HOUSING, BLACK FINISH AND SILICONE RUBBER FOR THE ATTACHED GASKETS, HOUSING STAINLESS STEEL NEXT ASSY 1981558, USED ON 105611
END ITEM IDENTIFICATION	CONTROL DISPL NAVIGATIONAL SYSTEMS
CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE	4.000 AMPERES LAMP DC

SUBSTITUTES & CROSS-REFERENCES 1

1900454Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

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 1900454-1?

1900454-1 is a SWITCH,PUSH. It is classified as a MRO (MRO_GENERAL).

What parts can replace 1900454-1?

There is 1 known substitute for 1900454-1: 1900454. Substitute compatibility should be verified for your specific system.

What is the NSN for 1900454-1?

1900454-1 is cataloged in the U.S. Government catalog under NSN 5930-01-481-7798. This indicates validated use in U.S. government and defense supply chains.

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