1K053-1 — SWITCH,ROTARY

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

1K053-1: SWITCH,ROTARY.

The SWITCH,ROTARY is a the manufacturer industrial component. Key specifications include shaft_type: ROUND, FLATTED SINGLE ACTUATOR, flat_height: 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM SINGLE ACTUATOR IN, shaft_length: 0.720 INCHES MINIMUM AND 0.780 INCHES MAXIMUM SINGLE ACTUATOR IN, thread_class: 2A SINGLE MOUNTING FACILITY A, pole_quantity: 2 SINGLE SECTION FRONT, terminal_type: TAB, SOLDER LUG. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-204-7480, 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→ 1K053-1

NSN: 5930-00-204-7480
FSC: 5930 — Switches
CAGE: 22915 — NORTHROP GRUMMAN CORP ELECTRONIC SYSTEMS DEFENSIVE SYSTEM DIV (USA)

SPECIFICATIONS

shaft_type	ROUND, FLATTED SINGLE ACTUATOR
flat_height	0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM SINGLE ACTUATOR IN
shaft_length	0.720 INCHES MINIMUM AND 0.780 INCHES MAXIMUM SINGLE ACTUATOR IN
thread_class	2A SINGLE MOUNTING FACILITY A
pole_quantity	2 SINGLE SECTION FRONT
terminal_type	TAB, SOLDER LUG
thread_length	0.410 INCHES MINIMUM AND 0.470 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN
overall_length	2.200 INCHES MAXIMUM IN
shaft_diameter	0.248 INCHES MINIMUM AND 0.252 INCHES MAXIMUM SINGLE ACTUATOR IN
throw_quantity	4 SINGLE SECTION REAR
mounting_method	THREADED BUSHING WITH PANEL SEAL SINGLE MOUNTING FACILITY
overall_diameter	1.200 INCHES MAXIMUM IN
NSN	5930-00-204-7480

COMPONENT DIAGRAM

KEY FEATURES

•

SHAFT TYPE: ROUND, FLATTED SINGLE ACTUATOR

•

SHAFT DIAMETER: 0.248 INCHES MINIMUM AND 0.252 INCHES MAXIMUM SINGLE ACTUATOR IN

•

SWITCH CONTACT BASIC DESIGN: NONPILE-UP SYMMETRICAL

•

NONTURN DEVICE RADIUS: 0.432 INCHES NOMINAL AT 12:00 OCLOCK IN

•

TERMINAL TYPE: TAB, SOLDER LUG

•

OVERALL DIAMETER: 1.200 INCHES MAXIMUM IN

•

FIRST FLAT LENGTH: 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM SINGLE ACTUATOR IN

•

DETENT ROTATIONAL TORQUE RANGE: +0.500 TO 1.500 INCH-POUNDS SINGLE ACTUATOR IN

TECHNICAL CHARACTERISTICS

SHAFT TYPE	ROUND, FLATTED SINGLE ACTUATOR
SHAFT DIAMETER	0.248 INCHES MINIMUM AND 0.252 INCHES MAXIMUM SINGLE ACTUATOR IN
SWITCH CONTACT BASIC DESIGN	NONPILE-UP SYMMETRICAL
NONTURN DEVICE RADIUS	0.432 INCHES NOMINAL AT 12:00 OCLOCK IN
TERMINAL TYPE	TAB, SOLDER LUG
OVERALL DIAMETER	1.200 INCHES MAXIMUM IN
FIRST FLAT LENGTH	0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM SINGLE ACTUATOR IN
DETENT ROTATIONAL TORQUE RANGE	+0.500 TO 1.500 INCH-POUNDS SINGLE ACTUATOR IN
ROTOR THROUGH CONNECTION QUANTITY	2 SINGLE SECTION
CONTACT LOAD CURRENT RATING	5.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 1K053-1?

1K053-1 is a SWITCH,ROTARY. It is classified as a MRO (MRO_GENERAL).

What is the NSN for 1K053-1?

1K053-1 is cataloged in the U.S. Government catalog under NSN 5930-00-204-7480. This indicates validated use in U.S. government and defense supply chains.

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