375-3-91 — SWITCH,ROTARY

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

375-3-91: SWITCH,ROTARY.

The SWITCH,ROTARY is a the manufacturer industrial component. Key specifications include shaft_type: ROUND SINGLE ACTUATOR, shaft_length: 0.438 INCHES NOMINAL SINGLE ACTUATOR IN, terminal_type: TAB, SOLDER LUG, thread_length: 0.156 INCHES NOMINAL SINGLE MOUNTING FACILITY IN, shaft_diameter: 0.250 INCHES NOMINAL SINGLE ACTUATOR IN, mounting_method: THREADED BUSHING SINGLE MOUNTING FACILITY. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-548-8375, 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→ 375-3-91

NSN: 5930-00-548-8375
FSC: 5930 — Switches
CAGE: 49652 — RADIO CITY PRODUCTS CO INC (USA)

SPECIFICATIONS

shaft_type	ROUND SINGLE ACTUATOR
shaft_length	0.438 INCHES NOMINAL SINGLE ACTUATOR IN
terminal_type	TAB, SOLDER LUG
thread_length	0.156 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
shaft_diameter	0.250 INCHES NOMINAL SINGLE ACTUATOR IN
mounting_method	THREADED BUSHING SINGLE MOUNTING FACILITY
nominal_thread_size	0.375 INCHES SINGLE MOUNTING FACILITY IN
thread_series_designator	UNEF SINGLE MOUNTING FACILITY
individual_section_quantity	2
switch_contact_basic_design	NONPILE-UP NONSYMMETRICAL
switch_actuator_positioning_increment	60.0 DEGREES SINGLE ACTUATOR
switch_actuator_indexing_position_quantity	6 SINGLE ACTUATOR
NSN	5930-00-548-8375

COMPONENT DIAGRAM

KEY FEATURES

•

SHAFT TYPE: ROUND SINGLE ACTUATOR

•

SHAFT DIAMETER: 0.250 INCHES NOMINAL SINGLE ACTUATOR IN

•

SWITCH CONTACT BASIC DESIGN: NONPILE-UP NONSYMMETRICAL

•

TERMINAL TYPE: TAB, SOLDER LUG

•

MOUNTING METHOD: THREADED BUSHING SINGLE MOUNTING FACILITY

•

THREAD LENGTH: 0.156 INCHES NOMINAL SINGLE MOUNTING FACILITY IN

•

INDIVIDUAL SECTION QUANTITY: 2

•

NOMINAL THREAD SIZE: 0.375 INCHES SINGLE MOUNTING FACILITY IN

TECHNICAL CHARACTERISTICS

SHAFT TYPE	ROUND SINGLE ACTUATOR
SHAFT DIAMETER	0.250 INCHES NOMINAL SINGLE ACTUATOR IN
SWITCH CONTACT BASIC DESIGN	NONPILE-UP NONSYMMETRICAL
TERMINAL TYPE	TAB, SOLDER LUG
MOUNTING METHOD	THREADED BUSHING SINGLE MOUNTING FACILITY
THREAD LENGTH	0.156 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
INDIVIDUAL SECTION QUANTITY	2
NOMINAL THREAD SIZE	0.375 INCHES SINGLE MOUNTING FACILITY IN
SHAFT LENGTH	0.438 INCHES NOMINAL SINGLE ACTUATOR IN
SWITCH ACTUATOR POSITIONING INCREMENT	60.0 DEGREES SINGLE ACTUATOR

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

D122112Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 375-3-91?

375-3-91 is a SWITCH,ROTARY. It is classified as a MRO (MRO_GENERAL).

What parts can replace 375-3-91?

There is 1 known substitute for 375-3-91: D122112. Substitute compatibility should be verified for your specific system.

What is the NSN for 375-3-91?

375-3-91 is cataloged in the U.S. Government catalog under NSN 5930-00-548-8375. This indicates validated use in U.S. government and defense supply chains.

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