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BC157 — SWITCH,TOGGLE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

BC157: SWITCH,TOGGLE.

The SWITCH,TOGGLE is a the manufacturer industrial component. Key specifications include body_style: BUSHING MOUNT, body_width: 0.650 INCHES MAXIMUM IN, body_height: 1.200 INCHES MAXIMUM IN, body_length: 0.750 INCHES MAXIMUM IN, mounting_method: THREADED BUSHING, maximum_voltage_rating_in_volts: 250.0 AC. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-586-0973, 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
BC157
NSN: 5930-01-586-0973
FSC: 5930 — Switches
CAGE: 46UR5 — ABB MOTORS & MECHANICAL INC DIV ABB MOTORS AND MECHANICAL INC. (USA)
SPECIFICATIONS
body_styleBUSHING MOUNT
body_width0.650 INCHES MAXIMUM IN
body_height1.200 INCHES MAXIMUM IN
body_length0.750 INCHES MAXIMUM IN
mounting_methodTHREADED BUSHING
maximum_voltage_rating_in_volts250.0 AC
part_name_assigned_by_controlling_agencySWITCH, JOG
contact_load_current_rating_at_maximum_rated_voltage3.000 AMPERES RESISTIVE AC
NSN5930-01-586-0973
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,TOGGLE TITLE COMPONENT PN BC157 MFR SWITCH,TOGGLE
KEY FEATURES
•
BODY STYLE: BUSHING MOUNT
•
MOUNTING METHOD: THREADED BUSHING
•
BODY WIDTH: 0.650 INCHES MAXIMUM IN
•
BODY HEIGHT: 1.200 INCHES MAXIMUM IN
•
BODY LENGTH: 0.750 INCHES MAXIMUM IN
•
MAXIMUM VOLTAGE RATING IN VOLTS: 250.0 AC
•
CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE: 3.000 AMPERES RESISTIVE AC
TECHNICAL CHARACTERISTICS
BODY STYLEBUSHING MOUNT
MOUNTING METHODTHREADED BUSHING
BODY WIDTH0.650 INCHES MAXIMUM IN
BODY HEIGHT1.200 INCHES MAXIMUM IN
BODY LENGTH0.750 INCHES MAXIMUM IN
MAXIMUM VOLTAGE RATING IN VOLTS250.0 AC
PART NAME ASSIGNED BY CONTROLLING AGENCYSWITCH, JOG
CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE3.000 AMPERES RESISTIVE AC
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

No substitute or cross-reference records for this part.

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 BC157?
BC157 is a SWITCH,TOGGLE.
What is the NSN for BC157?
BC157 is cataloged in the U.S. Government catalog under NSN 5930-01-586-0973. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.