257551-09 ITEM 7 — SWITCH,ROTARY

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

257551-09 ITEM 7: SWITCH,ROTARY.

The SWITCH,ROTARY is a the manufacturer industrial component. Key specifications include mounting_method: PRESS FIT SINGLE MOUNTING FACILITY, special_features: OPERATOR TYPE: LEVER; COLOR: BLACK; NON-ILLUMINATED; THROW: 45 DEGREE., style_designator: RECTANGULAR PANEL MOUNT, end_item_identification: CONTROLLER, contact_switching_action: MAKES BEFORE BREAKS SINGLE SECTION FRONT, switch_contact_basic_design: NONPILE-UP SYMMETRICAL. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-527-8933, 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→ 257551-09 ITEM 7

NSN: 5930-01-527-8933
FSC: 5930 — Switches
CAGE: 5V049 — JO-KELL INC. DBA JO-KELL INC (USA)

SPECIFICATIONS

mounting_method	PRESS FIT SINGLE MOUNTING FACILITY
special_features	OPERATOR TYPE: LEVER; COLOR: BLACK; NON-ILLUMINATED; THROW: 45 DEGREE.
style_designator	RECTANGULAR PANEL MOUNT
end_item_identification	CONTROLLER
contact_switching_action	MAKES BEFORE BREAKS SINGLE SECTION FRONT
individual_section_quantity	1
switch_contact_basic_design	NONPILE-UP SYMMETRICAL
switch_actuator_momentary_position	CLOCKWISE AND COUNTERCLOCKWISE SINGLE ACTUATOR
part_name_assigned_by_controlling_agency	22.5MM, NON-METALLIC, ASSEMBLED SELECTOR SWITCH MM
switch_actuator_indexing_position_quantity	2 SINGLE ACTUATOR
NSN	5930-01-527-8933

COMPONENT DIAGRAM

KEY FEATURES

•

SWITCH CONTACT BASIC DESIGN: NONPILE-UP SYMMETRICAL

•

MOUNTING METHOD: PRESS FIT SINGLE MOUNTING FACILITY

•

STYLE DESIGNATOR: RECTANGULAR PANEL MOUNT

•

SWITCH ACTUATOR MOMENTARY POSITION: CLOCKWISE AND COUNTERCLOCKWISE SINGLE ACTUATOR

•

INDIVIDUAL SECTION QUANTITY: 1

•

CONTACT SWITCHING ACTION: MAKES BEFORE BREAKS SINGLE SECTION FRONT

TECHNICAL CHARACTERISTICS

SWITCH CONTACT BASIC DESIGN	NONPILE-UP SYMMETRICAL
MOUNTING METHOD	PRESS FIT SINGLE MOUNTING FACILITY
STYLE DESIGNATOR	RECTANGULAR PANEL MOUNT
SWITCH ACTUATOR MOMENTARY POSITION	CLOCKWISE AND COUNTERCLOCKWISE SINGLE ACTUATOR
INDIVIDUAL SECTION QUANTITY	1
CONTACT SWITCHING ACTION	MAKES BEFORE BREAKS SINGLE SECTION FRONT
SPECIAL FEATURES	OPERATOR TYPE: LEVER; COLOR: BLACK; NON-ILLUMINATED; THROW: 45 DEGREE.
PART NAME ASSIGNED BY CONTROLLING AGENCY	22.5MM, NON-METALLIC, ASSEMBLED SELECTOR SWITCH MM
END ITEM IDENTIFICATION	CONTROLLER
SWITCH ACTUATOR INDEXING POSITION QUANTITY	2 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

E22VB51AReference 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 257551-09 ITEM 7?

257551-09 ITEM 7 is a SWITCH,ROTARY. It is classified as a MRO (MRO_GENERAL).

What parts can replace 257551-09 ITEM 7?

There is 1 known substitute for 257551-09 ITEM 7: E22VB51A. Substitute compatibility should be verified for your specific system.

What is the NSN for 257551-09 ITEM 7?

257551-09 ITEM 7 is cataloged in the U.S. Government catalog under NSN 5930-01-527-8933. This indicates validated use in U.S. government and defense supply chains.

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