750290(8) — SWITCH,ROTARY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

750290(8): SWITCH,ROTARY.

The SWITCH,ROTARY is a the manufacturer industrial component. Key specifications include shaft_type: ROUND SINGLE ACTUATOR, overall_length: 2.810 INCHES NOMINAL IN, shaft_diameter: 0.250 INCHES NOMINAL SINGLE ACTUATOR IN, mounting_method: THREADED BUSHING SINGLE MOUNTING FACILITY, overall_diameter: 1.000 INCHES NOMINAL IN, style_designator: CIRCULAR WAFER, BUSHING MOUNT. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-781-1963, 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

750290(8)

NSN: 5930-00-781-1963
FSC: 5930 — Switches
CAGE: 81840 — SAIA-BURGESS, INC. (USA)

SPECIFICATIONS

shaft_type	ROUND SINGLE ACTUATOR
overall_length	2.810 INCHES NOMINAL IN
shaft_diameter	0.250 INCHES NOMINAL SINGLE ACTUATOR IN
mounting_method	THREADED BUSHING SINGLE MOUNTING FACILITY
overall_diameter	1.000 INCHES NOMINAL IN
style_designator	CIRCULAR WAFER, BUSHING MOUNT
precious_material	SILVER
nominal_thread_size	0.375 INCHES SINGLE MOUNTING FACILITY IN
thread_series_designator	UNEF SINGLE MOUNTING FACILITY
individual_section_quantity	6
switch_contact_basic_design	NONPILE-UP SYMMETRICAL
precious_material_and_location	CONTACTS SILVER
NSN	5930-00-781-1963

COMPONENT DIAGRAM

KEY FEATURES

•

SHAFT TYPE: ROUND SINGLE ACTUATOR

•

SHAFT DIAMETER: 0.250 INCHES NOMINAL SINGLE ACTUATOR IN

•

SWITCH CONTACT BASIC DESIGN: NONPILE-UP SYMMETRICAL

•

OVERALL DIAMETER: 1.000 INCHES NOMINAL IN

•

PRECIOUS MATERIAL: SILVER

•

MOUNTING METHOD: THREADED BUSHING SINGLE MOUNTING FACILITY

•

STYLE DESIGNATOR: CIRCULAR WAFER, BUSHING MOUNT

•

INDIVIDUAL SECTION QUANTITY: 6

TECHNICAL CHARACTERISTICS

SHAFT TYPE	ROUND SINGLE ACTUATOR
SHAFT DIAMETER	0.250 INCHES NOMINAL SINGLE ACTUATOR IN
SWITCH CONTACT BASIC DESIGN	NONPILE-UP SYMMETRICAL
OVERALL DIAMETER	1.000 INCHES NOMINAL IN
PRECIOUS MATERIAL	SILVER
MOUNTING METHOD	THREADED BUSHING SINGLE MOUNTING FACILITY
STYLE DESIGNATOR	CIRCULAR WAFER, BUSHING MOUNT
INDIVIDUAL SECTION QUANTITY	6
OVERALL LENGTH	2.810 INCHES NOMINAL IN
NOMINAL THREAD SIZE	0.375 INCHES SINGLE MOUNTING FACILITY IN

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

3100-1874Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 750290(8)?

750290(8) is a SWITCH,ROTARY.

What parts can replace 750290(8)?

There is 1 known substitute for 750290(8): 3100-1874. Substitute compatibility should be verified for your specific system.

What is the NSN for 750290(8)?

750290(8) is cataloged in the U.S. Government catalog under NSN 5930-00-781-1963. This indicates validated use in U.S. government and defense supply chains.

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