280519-A1 — SWITCH,ROTARY

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

280519-A1: SWITCH,ROTARY.

The SWITCH,ROTARY is a the manufacturer industrial component. Key specifications include shaft_type: ROUND, FLATTED SINGLE ACTUATOR, overall_width: 0.937 INCHES NOMINAL IN, overall_height: 1.000 INCHES NOMINAL IN, mounting_method: THREADED BUSHING SINGLE MOUNTING FACILITY, style_designator: CIRCULAR WAFER, BUSHING MOUNT, end_item_identification: AN/SPG-51C 49956. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-102-5663, 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→ 280519-A1

NSN: 5930-01-102-5663
FSC: 5930 — Switches
CAGE: 76854 — ELECTRO SWITCH CORP. DBA OAK GRISGSBY DIV ELECTROSWITCH (USA)

SPECIFICATIONS

shaft_type	ROUND, FLATTED SINGLE ACTUATOR
overall_width	0.937 INCHES NOMINAL IN
overall_height	1.000 INCHES NOMINAL IN
mounting_method	THREADED BUSHING SINGLE MOUNTING FACILITY
style_designator	CIRCULAR WAFER, BUSHING MOUNT
end_item_identification	AN/SPG-51C 49956
contact_load_current_rating	1.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL
contact_voltage_rating_in_volts	28.0 DC AT SEA LEVEL
NSN	5930-01-102-5663

COMPONENT DIAGRAM

KEY FEATURES

•

SHAFT TYPE: ROUND, FLATTED SINGLE ACTUATOR

•

CONTACT LOAD CURRENT RATING: 500.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL

•

MOUNTING METHOD: THREADED BUSHING SINGLE MOUNTING FACILITY

•

STYLE DESIGNATOR: CIRCULAR WAFER, BUSHING MOUNT

•

CONTACT VOLTAGE RATING IN VOLTS: 28.0 DC AT SEA LEVEL

TECHNICAL CHARACTERISTICS

SHAFT TYPE	ROUND, FLATTED SINGLE ACTUATOR
OVERALL HEIGHT	1.000 INCHES NOMINAL IN
CONTACT LOAD CURRENT RATING	500.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL
CONTACT LOAD CURRENT RATING	1.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL
MOUNTING METHOD	THREADED BUSHING SINGLE MOUNTING FACILITY
STYLE DESIGNATOR	CIRCULAR WAFER, BUSHING MOUNT
OVERALL WIDTH	0.937 INCHES NOMINAL IN
CONTACT VOLTAGE RATING IN VOLTS	28.0 DC AT SEA LEVEL
CONTACT VOLTAGE RATING IN VOLTS	110.0 AC AT SEA LEVEL
END ITEM IDENTIFICATION	AN/SPG-51C 49956

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

976215-3Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 280519-A1?

280519-A1 is a SWITCH,ROTARY. It is classified as a MRO (MRO_GENERAL).

What parts can replace 280519-A1?

There is 1 known substitute for 280519-A1: 976215-3. Substitute compatibility should be verified for your specific system.

What is the NSN for 280519-A1?

280519-A1 is cataloged in the U.S. Government catalog under NSN 5930-01-102-5663. This indicates validated use in U.S. government and defense supply chains.

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