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28012 ✓ Verified by PartsTable
KeySonic · COMPONENT
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 COIL,RADIO FREQUENCY is a KeySonic industrial component. Key specifications include material: STEEL OUTER RING, bore_shape: STRAIGHT, body_length: 0.390 INCHES MINIMUM AND 0.430 INCHES MAXIMUM IN, bore_diameter: 8.00 MILLIMETERS NOMINAL MM, overall_width: 7.0 MILLIMETERS NOMINAL MM, rating_method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2805-00-350-4098, 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
28012
NSN: 2805-00-350-4098
FSC: 2805
CAGE: 0AHP5 — CURTISS-WRIGHT CONTROLS, INC. DIV ACTUATION DIVISION (USA)
SPECIFICATIONS
materialSTEEL OUTER RING
bore_shapeSTRAIGHT
body_length0.390 INCHES MINIMUM AND 0.430 INCHES MAXIMUM IN
bore_diameter8.00 MILLIMETERS NOMINAL MM
overall_width7.0 MILLIMETERS NOMINAL MM
rating_methodELECTRICAL SINGLE COMPONENT SINGLE WINDING
seal_quantity2
coil_form_typeSOLID SINGLE COMPONENT
inclosure_typeFULLY INCLOSED
load_directionRADIAL
quality_factor40 MINIMUM SINGLE COMPONENT SINGLE WINDING
surface_finishGROUND
NSN2805-00-350-4098
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: KeySonic COIL,RADIO FREQUENCY TITLE COMPONENT PN 28012 MFR KeySonic COIL,RADIO FREQUENCY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
830091Interchangeable
interchangeable cross-reference
interchangeable
11076Interchangeable
interchangeable cross-reference
interchangeable
113-3Interchangeable
interchangeable cross-reference
interchangeable
608-2RS1NB08Interchangeable
interchangeable cross-reference
interchangeable
100128Interchangeable
interchangeable cross-reference
interchangeable
608-2ZZ1NB08Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 28012?
28012 is a COIL,RADIO FREQUENCY manufactured by KeySonic.
What parts can replace 28012?
There are 18 known substitutes for 28012: 830091, 11076, 113-3 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 28012?
28012 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2805-00-350-4098. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026