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402180-001 — SWITCH,ROTARY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

402180-001: SWITCH,ROTARY.

The SWITCH,ROTARY is a the manufacturer industrial component. Key specifications include terminal_type: TAB, SOLDER LUGTAB, SOLDER LUG, overall_length: 4.482 INCHES MINIMUM AND 4.482 INCHES MINIMUM AND 4.574 INCHES MAXIMUM4.574 INCHES MAXIMUM IN, overall_diameter: 1.160 INCHES MINIMUM AND 1.160 INCHES MINIMUM AND 1.640 INCHES MAXIMUM1.640 INCHES MAXIMUM IN, style_designator: CIRCULAR WAFER, BUSHING MOUNTCIRCULAR WAFER, BUSHING MOUNT, precious_material: SILVERSILVER, end_item_identification: 5950-01-161-45715950-01-161-4571. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-373-9823, 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
402180-001
NSN: 5930-01-373-9823
FSC: 5930 — Switches
CAGE: 49374 — TEGAM, INC. (USA)
SPECIFICATIONS
terminal_typeTAB, SOLDER LUGTAB, SOLDER LUG
overall_length4.482 INCHES MINIMUM AND 4.482 INCHES MINIMUM AND 4.574 INCHES MAXIMUM4.574 INCHES MAXIMUM IN
overall_diameter1.160 INCHES MINIMUM AND 1.160 INCHES MINIMUM AND 1.640 INCHES MAXIMUM1.640 INCHES MAXIMUM IN
style_designatorCIRCULAR WAFER, BUSHING MOUNTCIRCULAR WAFER, BUSHING MOUNT
precious_materialSILVERSILVER
end_item_identification5950-01-161-45715950-01-161-4571
individual_section_quantity44
switch_contact_basic_designNONPILE-UP SYMMETRICALNONPILE-UP SYMMETRICAL
precious_material_and_locationALLOY- SOLID CONTACTS AND ROTORS SILVERALLOY- SOLID CONTACTS AND ROTORS SILVER
NSN5930-01-373-9823
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,ROTARY TITLE COMPONENT PN 402180-001 MFR SWITCH,ROTARY
KEY FEATURES
•
SWITCH CONTACT BASIC DESIGN: NONPILE-UP SYMMETRICALNONPILE-UP SYMMETRICAL
•
TERMINAL TYPE: TAB, SOLDER LUGTAB, SOLDER LUG
•
OVERALL DIAMETER: 1.160 INCHES MINIMUM AND 1.160 INCHES MINIMUM AND 1.640 INCHES MAXIMUM1.640 INCHES MAXIMUM IN
•
PRECIOUS MATERIAL: SILVERSILVER
•
STYLE DESIGNATOR: CIRCULAR WAFER, BUSHING MOUNTCIRCULAR WAFER, BUSHING MOUNT
•
INDIVIDUAL SECTION QUANTITY: 44
•
PRECIOUS MATERIAL AND LOCATION: ALLOY- SOLID CONTACTS AND ROTORS SILVERALLOY- SOLID CONTACTS AND ROTORS SILVER
TECHNICAL CHARACTERISTICS
SWITCH CONTACT BASIC DESIGNNONPILE-UP SYMMETRICALNONPILE-UP SYMMETRICAL
TERMINAL TYPETAB, SOLDER LUGTAB, SOLDER LUG
OVERALL DIAMETER1.160 INCHES MINIMUM AND 1.160 INCHES MINIMUM AND 1.640 INCHES MAXIMUM1.640 INCHES MAXIMUM IN
PRECIOUS MATERIALSILVERSILVER
STYLE DESIGNATORCIRCULAR WAFER, BUSHING MOUNTCIRCULAR WAFER, BUSHING MOUNT
INDIVIDUAL SECTION QUANTITY44
OVERALL LENGTH4.482 INCHES MINIMUM AND 4.482 INCHES MINIMUM AND 4.574 INCHES MAXIMUM4.574 INCHES MAXIMUM IN
PRECIOUS MATERIAL AND LOCATIONALLOY- SOLID CONTACTS AND ROTORS SILVERALLOY- SOLID CONTACTS AND ROTORS SILVER
END ITEM IDENTIFICATION5950-01-161-45715950-01-161-4571
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
2-402180-001Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 402180-001?
402180-001 is a SWITCH,ROTARY.
What parts can replace 402180-001?
There is 1 known substitute for 402180-001: 2-402180-001. Substitute compatibility should be verified for your specific system.
What is the NSN for 402180-001?
402180-001 is cataloged in the U.S. Government catalog under NSN 5930-01-373-9823. 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.