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280149-F2X — SWITCH,ROTARY

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

280149-F2X: SWITCH,ROTARY.

The SWITCH,ROTARY is a the manufacturer industrial component. Key specifications include shaft_type: ROUND, FLATTED SINGLE ACTUATOR, flat_height: 0.211 INCHES MINIMUM AND 0.221 INCHES MAXIMUM SINGLE ACTUATOR IN, shaft_length: 0.367 INCHES MINIMUM AND 0.377 INCHES MAXIMUM SINGLE ACTUATOR IN, thread_class: 2A SINGLE MOUNTING FACILITY A, thread_length: 0.435 INCHES MINIMUM AND 0.445 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN, overall_length: 2.812 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-256-8747, 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→ 280149-F2X
NSN: 5930-01-256-8747
FSC: 5930 — Switches
CAGE: 76854 — ELECTRO SWITCH CORP. DBA OAK GRISGSBY DIV ELECTROSWITCH (USA)
SPECIFICATIONS
shaft_typeROUND, FLATTED SINGLE ACTUATOR
flat_height0.211 INCHES MINIMUM AND 0.221 INCHES MAXIMUM SINGLE ACTUATOR IN
shaft_length0.367 INCHES MINIMUM AND 0.377 INCHES MAXIMUM SINGLE ACTUATOR IN
thread_class2A SINGLE MOUNTING FACILITY A
thread_length0.435 INCHES MINIMUM AND 0.445 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN
overall_length2.812 INCHES NOMINAL IN
shaft_diameter0.247 INCHES MINIMUM AND 0.250 INCHES MAXIMUM SINGLE ACTUATOR IN
mounting_methodTHREADED BUSHING SINGLE MOUNTING FACILITY
overall_diameter1.380 INCHES NOMINAL IN
style_designatorCIRCULAR WAFER, BUSHING MOUNT
first_flat_length0.312 INCHES NOMINAL SINGLE ACTUATOR IN
nominal_thread_size0.375 INCHES SINGLE MOUNTING FACILITY IN
NSN5930-01-256-8747
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,ROTARY TITLE COMPONENT PN 280149-F2X MFR SWITCH,ROTARY
KEY FEATURES
•
SHAFT TYPE: ROUND, FLATTED SINGLE ACTUATOR
•
SHAFT DIAMETER: 0.247 INCHES MINIMUM AND 0.250 INCHES MAXIMUM SINGLE ACTUATOR IN
•
OVERALL DIAMETER: 1.380 INCHES NOMINAL IN
•
FIRST FLAT LENGTH: 0.312 INCHES NOMINAL SINGLE ACTUATOR IN
•
CONTACT LOAD CURRENT RATING: 0.0033 MILLIAMPERES RESISTIVE LOAD HIGHEST DC VOLTAGE RATING AT SEA LEVEL
•
MOUNTING METHOD: THREADED BUSHING SINGLE MOUNTING FACILITY
•
THREAD LENGTH: 0.435 INCHES MINIMUM AND 0.445 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN
TECHNICAL CHARACTERISTICS
SHAFT TYPEROUND, FLATTED SINGLE ACTUATOR
SHAFT DIAMETER0.247 INCHES MINIMUM AND 0.250 INCHES MAXIMUM SINGLE ACTUATOR IN
OVERALL DIAMETER1.380 INCHES NOMINAL IN
FIRST FLAT LENGTH0.312 INCHES NOMINAL SINGLE ACTUATOR IN
CONTACT LOAD CURRENT RATING0.0033 MILLIAMPERES RESISTIVE LOAD HIGHEST DC VOLTAGE RATING AT SEA LEVEL
CONTACT LOAD CURRENT RATING1.0 MILLIAMPERES RESISTIVE LOAD LOWEST DC VOLTAGE RATING AT SEA LEVEL
MOUNTING METHODTHREADED BUSHING SINGLE MOUNTING FACILITY
THREAD LENGTH0.435 INCHES MINIMUM AND 0.445 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN
STYLE DESIGNATORCIRCULAR WAFER, BUSHING MOUNT
INDIVIDUAL SECTION QUANTITY2
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 2
2903104-15Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
D3G0204N-X/CReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 280149-F2X?
280149-F2X is a SWITCH,ROTARY. It is classified as a MRO (MRO_GENERAL).
What parts can replace 280149-F2X?
There are 2 known substitutes for 280149-F2X: 2903104-15, D3G0204N-X/C. Substitute compatibility should be verified for your specific system.
What is the NSN for 280149-F2X?
280149-F2X is cataloged in the U.S. Government catalog under NSN 5930-01-256-8747. 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.