2557934 — SWITCH,CODE INDICATING WHEEL

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

2557934: SWITCH,CODE INDICATING WHEEL.

The SWITCH,CODE INDICATING WHEEL is a the manufacturer industrial component. Key specifications include actuator_type: THUMBWHEEL SINGLE ACTUATOR, overall_width: 1.146 INCHES NOMINAL IN, overall_height: 1.770 INCHES NOMINAL IN, overall_length: 0.500 INCHES NOMINAL IN, style_designator: RECTANGULAR INDICATING, readout_indicator_marking: 1 AND 2,3 AND 4,5 AND 6,7 AND 8,9 AND 10,11 AND 12,13 AND 14,15 AND 16,17 AND 18,19 AND 20 SINGLE SECTION. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-931-4213, 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→ 2557934

NSN: 5930-00-931-4213
FSC: 5930 — Switches
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)

SPECIFICATIONS

actuator_type	THUMBWHEEL SINGLE ACTUATOR
overall_width	1.146 INCHES NOMINAL IN
overall_height	1.770 INCHES NOMINAL IN
overall_length	0.500 INCHES NOMINAL IN
style_designator	RECTANGULAR INDICATING
readout_indicator_marking	1 AND 2,3 AND 4,5 AND 6,7 AND 8,9 AND 10,11 AND 12,13 AND 14,15 AND 16,17 AND 18,19 AND 20 SINGLE SECTION
contact_load_current_rating	60.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL
individual_section_quantity	1
contact_arrangement_truth_table	SPECIAL SINGLE SECTION
contact_voltage_rating_in_volts	200.0 AC AT SEA LEVEL
special_truth_table_identification	07126-0-1-2-3-4-5-6-7-8-9 SINGLE SECTION
switch_actuator_indexing_position_quantity	10 SINGLE ACTUATOR
NSN	5930-00-931-4213

COMPONENT DIAGRAM

KEY FEATURES

•

ACTUATOR TYPE: THUMBWHEEL SINGLE ACTUATOR

•

TERMINAL TYPE: PRINTED CIRCUIT

•

CONTACT LOAD CURRENT RATING: 60.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL

•

MOUNTING METHOD: PRINTED CIRCUIT SINGLE MOUNTING FACILITY

•

CONTACT ARRANGEMENT TRUTH TABLE: SPECIAL SINGLE SECTION

•

STYLE DESIGNATOR: RECTANGULAR INDICATING

•

INDIVIDUAL SECTION QUANTITY: 1

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	1.770 INCHES NOMINAL IN
ACTUATOR TYPE	THUMBWHEEL SINGLE ACTUATOR
TERMINAL TYPE	PRINTED CIRCUIT
CONTACT LOAD CURRENT RATING	60.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL
MOUNTING METHOD	PRINTED CIRCUIT SINGLE MOUNTING FACILITY
CONTACT ARRANGEMENT TRUTH TABLE	SPECIAL SINGLE SECTION
STYLE DESIGNATOR	RECTANGULAR INDICATING
INDIVIDUAL SECTION QUANTITY	1
OVERALL LENGTH	0.500 INCHES NOMINAL IN
OVERALL WIDTH	1.146 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 1

73603Reference document

Same NSN cross-reference

Reference document — Design control — primary 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 2557934?

2557934 is a SWITCH,CODE INDICATING WHEEL. It is classified as a MRO (MRO_GENERAL).

What parts can replace 2557934?

There is 1 known substitute for 2557934: 73603. Substitute compatibility should be verified for your specific system.

What is the NSN for 2557934?

2557934 is cataloged in the U.S. Government catalog under NSN 5930-00-931-4213. This indicates validated use in U.S. government and defense supply chains.

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2557934 — SWITCH,CODE INDICATING WHEEL

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