PartsTable
Technical Data Sheet
PartsTable / MRO / 254188-H1E
254188-H1E ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The SWITCH,ROTARY is a the manufacturer industrial component. Key specifications include shaft_type: ROUND, FLATTED SINGLE ACTUATOR, flat_height: 0.216 INCHES NOMINAL SINGLE ACTUATOR IN, shaft_length: 0.625 INCHES NOMINAL SINGLE ACTUATOR IN, thread_class: 2A SINGLE MOUNTING FACILITY A, terminal_type: TAB, SOLDER LUG, thread_length: 0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-238-0754, 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→ 254188-H1E
NSN: 5930-00-238-0754
FSC: 5930
CAGE: 76854 — ELECTRO SWITCH CORP. DBA OAK GRISGSBY DIV ELECTROSWITCH (USA)
SPECIFICATIONS
shaft_typeROUND, FLATTED SINGLE ACTUATOR
flat_height0.216 INCHES NOMINAL SINGLE ACTUATOR IN
shaft_length0.625 INCHES NOMINAL SINGLE ACTUATOR IN
thread_class2A SINGLE MOUNTING FACILITY A
terminal_typeTAB, SOLDER LUG
thread_length0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
overall_length2.000 INCHES NOMINAL IN
shaft_diameter0.250 INCHES NOMINAL SINGLE ACTUATOR IN
mounting_methodTHREADED BUSHING WITH PANEL SEAL SINGLE MOUNTING FACILITY
overall_diameter2.328 INCHES MAXIMUM IN
style_designatorCIRCULAR WAFER, BUSHING MOUNT
first_flat_length0.562 INCHES NOMINAL SINGLE ACTUATOR IN
NSN5930-00-238-0754
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,ROTARY TITLE COMPONENT PN 254188-H1E MFR SWITCH,ROTARY
KEY FEATURES
•
TERMINAL TYPE: TAB, SOLDER LUG
•
THREAD SERIES DESIGNATOR: UNEF SINGLE MOUNTING FACILITY
•
SHAFT DIAMETER: 0.250 INCHES NOMINAL SINGLE ACTUATOR IN
•
PRECIOUS MATERIAL AND LOCATION: CONTACTS AND ROTOR BLADES SILVER
•
THREAD LENGTH: 0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
•
CONTACT VOLTAGE RATING IN VOLTS: 110.0 AC AT SEA LEVEL
•
SWITCH ACTUATOR INDEXING POSITION QUANTITY: 5 SINGLE ACTUATOR
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH2.000 INCHES NOMINAL IN
TERMINAL TYPETAB, SOLDER LUG
THREAD SERIES DESIGNATORUNEF SINGLE MOUNTING FACILITY
SHAFT DIAMETER0.250 INCHES NOMINAL SINGLE ACTUATOR IN
PRECIOUS MATERIAL AND LOCATIONCONTACTS AND ROTOR BLADES SILVER
THREAD LENGTH0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
CONTACT VOLTAGE RATING IN VOLTS110.0 AC AT SEA LEVEL
SWITCH ACTUATOR INDEXING POSITION QUANTITY5 SINGLE ACTUATOR
OVERALL DIAMETER2.328 INCHES MAXIMUM IN
MOUNTING METHODTHREADED BUSHING WITH PANEL SEAL SINGLE MOUNTING FACILITY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
DAK95-12AInterchangeable
interchangeable cross-reference
interchangeable
AS81969Interchangeable
interchangeable cross-reference
interchangeable
M81969/8-09Interchangeable
interchangeable cross-reference
interchangeable
BT498Interchangeable
interchangeable cross-reference
interchangeable
1264091Interchangeable
interchangeable cross-reference
interchangeable
364969Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 254188-H1E?
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 254188-H1E?
254188-H1E is a SWITCH,ROTARY. It is classified as a MRO (MRO_GENERAL).
What parts can replace 254188-H1E?
There are 7 known substitutes for 254188-H1E: DAK95-12A, AS81969, M81969/8-09 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 254188-H1E?
254188-H1E is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-238-0754. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 254188-H1E

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026