S1397643 — SWITCH,ROTARY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

S1397643: SWITCH,ROTARY.

The SWITCH,ROTARY is a the manufacturer industrial component. Key specifications include shaft_type: RECTANGULAR/SQUARE, THREADED HOLE SINGLE ACTUATOR, shaft_length: 0.344 INCHES NOMINAL SINGLE ACTUATOR IN, overall_width: 2.719 INCHES NOMINAL IN, pole_quantity: 1 EACH SECTION FRONT, terminal_type: TAB W/SCREW, overall_height: 2.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-258-4807, 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

S1397643

NSN: 5930-00-258-4807
FSC: 5930 — Switches
CAGE: 79500 — WESTINGHOUSE ELECTRIC CORP (USA)

SPECIFICATIONS

shaft_type	RECTANGULAR/SQUARE, THREADED HOLE SINGLE ACTUATOR
shaft_length	0.344 INCHES NOMINAL SINGLE ACTUATOR IN
overall_width	2.719 INCHES NOMINAL IN
pole_quantity	1 EACH SECTION FRONT
terminal_type	TAB W/SCREW
overall_height	2.000 INCHES NOMINAL IN
overall_length	4.688 INCHES NOMINAL IN
throw_quantity	2 EACH SECTION FRONT
mounting_method	BASE SINGLE MOUNTING FACILITY
features_provided	ACTUATOR KNOB AND METALLIC INCLOSURE
square_shaft_size	0.250 INCHES NOMINAL SINGLE ACTUATOR IN
knob_manufacturer_code	88601
NSN	5930-00-258-4807

COMPONENT DIAGRAM

KEY FEATURES

•

SHAFT TYPE: RECTANGULAR/SQUARE, THREADED HOLE SINGLE ACTUATOR

•

SWITCH CONTACT BASIC DESIGN: NONPILE-UP SYMMETRICAL

•

TERMINAL TYPE: TAB W/SCREW

•

MOUNTING FACILITY PATTERN: TWO POSITION IN-LINE SINGLE MOUNTING FACILITY

•

CONTACT LOAD CURRENT RATING: 10.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL

•

MOUNTING METHOD: BASE SINGLE MOUNTING FACILITY

TECHNICAL CHARACTERISTICS

SHAFT TYPE	RECTANGULAR/SQUARE, THREADED HOLE SINGLE ACTUATOR
OVERALL HEIGHT	2.000 INCHES NOMINAL IN
SWITCH CONTACT BASIC DESIGN	NONPILE-UP SYMMETRICAL
TERMINAL TYPE	TAB W/SCREW
MOUNTING FACILITY PATTERN	TWO POSITION IN-LINE SINGLE MOUNTING FACILITY
CONTACT LOAD CURRENT RATING	10.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL
CONTACT LOAD CURRENT RATING	10.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL
MOUNTING METHOD	BASE SINGLE MOUNTING FACILITY
UNTHREADED MOUNTING HOLE DIAMETER	0.257 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
POLE QUANTITY	1 EACH SECTION FRONT

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

DMS 77023BReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is S1397643?

S1397643 is a SWITCH,ROTARY.

What parts can replace S1397643?

There is 1 known substitute for S1397643: DMS 77023B. Substitute compatibility should be verified for your specific system.

What is the NSN for S1397643?

S1397643 is cataloged in the U.S. Government catalog under NSN 5930-00-258-4807. This indicates validated use in U.S. government and defense supply chains.

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