1SR2F4-2A DPTT — SWITCH,ROTARY

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

1SR2F4-2A DPTT: SWITCH,ROTARY.

The SWITCH,ROTARY is a the manufacturer industrial component. Key specifications include shaft_type: ROUND SINGLE ACTUATOR, shaft_length: 0.406 INCHES NOMINAL SINGLE ACTUATOR IN, terminal_type: TAB W/SCREW, shaft_diameter: 0.218 INCHES NOMINAL SINGLE ACTUATOR IN, special_features: THD HOLE TYPE SHAFT, features_provided: ACTUATOR KNOB AND METALLIC INCLOSURE. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-258-5502, 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→ 1SR2F4-2A DPTT

NSN: 5930-00-258-5502
FSC: 5930 — Switches
CAGE: 70988 — BETTS AND BETTS CORP (USA)

SPECIFICATIONS

shaft_type	ROUND SINGLE ACTUATOR
shaft_length	0.406 INCHES NOMINAL SINGLE ACTUATOR IN
terminal_type	TAB W/SCREW
shaft_diameter	0.218 INCHES NOMINAL SINGLE ACTUATOR IN
special_features	THD HOLE TYPE SHAFT
features_provided	ACTUATOR KNOB AND METALLIC INCLOSURE
knob_manufacturer_code	80064
contact_switching_action	BREAKS BEFORE MAKES EACH SECTION FRONT
mounting_facility_pattern	THREE POSITION CIRCULAR SINGLE MOUNTING FACILITY
contact_load_current_rating	10.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL
individual_section_quantity	2
switch_contact_basic_design	NONPILE-UP NONSYMMETRICAL
NSN	5930-00-258-5502

COMPONENT DIAGRAM

KEY FEATURES

•

SHAFT TYPE: ROUND SINGLE ACTUATOR

•

SHAFT DIAMETER: 0.218 INCHES NOMINAL SINGLE ACTUATOR IN

•

SWITCH CONTACT BASIC DESIGN: NONPILE-UP NONSYMMETRICAL

•

TERMINAL TYPE: TAB W/SCREW

•

MOUNTING FACILITY PATTERN: THREE POSITION CIRCULAR SINGLE MOUNTING FACILITY

•

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

•

UNTHREADED MOUNTING HOLE DIAMETER: 0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN

•

INDIVIDUAL SECTION QUANTITY: 2

TECHNICAL CHARACTERISTICS

SHAFT TYPE	ROUND SINGLE ACTUATOR
SHAFT DIAMETER	0.218 INCHES NOMINAL SINGLE ACTUATOR IN
SWITCH CONTACT BASIC DESIGN	NONPILE-UP NONSYMMETRICAL
TERMINAL TYPE	TAB W/SCREW
MOUNTING FACILITY PATTERN	THREE POSITION CIRCULAR SINGLE MOUNTING FACILITY
CONTACT LOAD CURRENT RATING	10.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL
UNTHREADED MOUNTING HOLE DIAMETER	0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
INDIVIDUAL SECTION QUANTITY	2
KNOB MANUFACTURER CODE	80064
FEATURES PROVIDED	ACTUATOR KNOB AND METALLIC INCLOSURE

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 5

SYM879P1Reference document

Same NSN cross-reference

Reference document — Secondary reference

MILS15743TYPE1SR2F4-2Reference document

Same NSN cross-reference

Reference document — Identification reference

SYM879.1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

302-4510952-13Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

SYMB0L858Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 1SR2F4-2A DPTT?

1SR2F4-2A DPTT is a SWITCH,ROTARY. It is classified as a MRO (MRO_GENERAL).

What parts can replace 1SR2F4-2A DPTT?

There are 5 known substitutes for 1SR2F4-2A DPTT: SYM879P1, MILS15743TYPE1SR2F4-2, SYM879.1 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 1SR2F4-2A DPTT?

1SR2F4-2A DPTT is cataloged in the U.S. Government catalog under NSN 5930-00-258-5502. This indicates validated use in U.S. government and defense supply chains.

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