PartsTable
Technical Data Sheet
Download PDF

19912-527 — SWITCH,ROTARY

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

19912-527: SWITCH,ROTARY.

The SWITCH,ROTARY is a the manufacturer industrial component. Key specifications include shaft_type: ROUND SECOND ACTUATOR, shaft_length: 0.875 INCHES NOMINAL FIRST ACTUATOR IN, thread_class: 2A SINGLE MOUNTING FACILITY A, overall_width: 1.094 INCHES NOMINAL IN, terminal_type: TAB, SOLDER LUG, thread_length: 0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-795-9391, 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→ 19912-527
NSN: 5930-00-795-9391
FSC: 5930 — Switches
CAGE: 28569 — HICKOK WAEKON LLC (USA)
SPECIFICATIONS
shaft_typeROUND SECOND ACTUATOR
shaft_length0.875 INCHES NOMINAL FIRST ACTUATOR IN
thread_class2A SINGLE MOUNTING FACILITY A
overall_width1.094 INCHES NOMINAL IN
terminal_typeTAB, SOLDER LUG
thread_length0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
overall_height2.312 INCHES NOMINAL IN
shaft_diameter0.250 INCHES NOMINAL FIRST ACTUATOR IN
mounting_methodTHREADED BUSHING SINGLE MOUNTING FACILITY
style_designatorCIRCULAR WAFER, BUSHING MOUNT
precious_materialSILVER AND GOLD
nominal_thread_size0.375 INCHES SINGLE MOUNTING FACILITY IN
NSN5930-00-795-9391
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,ROTARY TITLE COMPONENT PN 19912-527 MFR SWITCH,ROTARY
KEY FEATURES
•
SHAFT TYPE: ROUND SECOND ACTUATOR
•
SHAFT DIAMETER: 0.125 INCHES NOMINAL SECOND ACTUATOR IN
•
SWITCH CONTACT BASIC DESIGN: NONPILE-UP NONSYMMETRICAL
•
NONTURN DEVICE RADIUS: 0.531 INCHES NOMINAL AT 3:00 OCLOCK IN
TECHNICAL CHARACTERISTICS
SHAFT TYPEROUND SECOND ACTUATOR
SHAFT TYPEROUND, HOLLOWED FIRST ACTUATOR
OVERALL HEIGHT2.312 INCHES NOMINAL IN
SHAFT DIAMETER0.125 INCHES NOMINAL SECOND ACTUATOR IN
SHAFT DIAMETER0.250 INCHES NOMINAL FIRST ACTUATOR IN
SWITCH CONTACT BASIC DESIGNNONPILE-UP NONSYMMETRICAL
NONTURN DEVICE RADIUS0.531 INCHES NOMINAL AT 3:00 OCLOCK IN
NONTURN DEVICE RADIUS0.531 INCHES NOMINAL AT 9:00 OCLOCK IN
TERMINAL TYPETAB, SOLDER LUG
PRECIOUS MATERIALSILVER AND GOLD
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
Ready to buy 19912-527?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 19912-527?
19912-527 is a SWITCH,ROTARY. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 19912-527?
19912-527 is cataloged in the U.S. Government catalog under NSN 5930-00-795-9391. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 19912-527

✓ 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.