PartsTable
Technical Data Sheet
PartsTable / MRO / 12-543
12-543 ✓ 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 COIL,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, point_type: CONVENTIONAL, body_length: 0.438 INCHES NOMINAL IN, point_angle: 118.0 DEGREES NOMINAL, shank_style: STANDARD TAPER W/TANG, flute_length: 9.625 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5133-00-228-1382, 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→ 12-543
NSN: 5133-00-228-1382
FSC: 5133
CAGE: 13130 — CLEVELAND TWIST DRILL CO DIV OF GREENFIELD INDUSTRIES INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
point_typeCONVENTIONAL
body_length0.438 INCHES NOMINAL IN
point_angle118.0 DEGREES NOMINAL
shank_styleSTANDARD TAPER W/TANG
flute_length9.625 INCHES NOMINAL IN
rating_methodELECTRICAL SINGLE COMPONENT SINGLE WINDING
turn_quantity2 SINGLE COMPONENT SINGLE WINDING
coil_form_typeSOLID SINGLE COMPONENT
flute_quantity2
inclosure_typeOPEN
overall_length15.250 INCHES NOMINAL IN
NSN5133-00-228-1382
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COIL,RADIO FREQUENCY TITLE COMPONENT PN 12-543 MFR COIL,RADIO FREQUENCY
KEY FEATURES
•
SPECIFICATION/STANDARD DATA: 05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
•
SHANK STYLE: STANDARD TAPER W/TANG
•
POINT ANGLE: 118.0 DEGREES NOMINAL
•
FLUTE QUANTITY: 2
•
TAPER SHANK SIZE DESIGNATOR: 4 MORSE
•
POINT TYPE: CONVENTIONAL
TECHNICAL CHARACTERISTICS (FLIS)
SPECIFICATION/STANDARD DATA05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SHANK STYLESTANDARD TAPER W/TANG
POINT ANGLE118.0 DEGREES NOMINAL
SPECIAL FEATURESTAPER SHANK LG; SMALLER THAN REGULAR SHANK; FRACTIONAL SIZE 1-35/64
FLUTE QUANTITY2
TAPER SHANK SIZE DESIGNATOR4 MORSE
OVERALL LENGTH15.250 INCHES NOMINAL IN
POINT TYPECONVENTIONAL
CUTTING ROTATION DIRECTIONRIGHT-HAND
NOMINAL CUTTING DIAMETER1.5469 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 28
53599Interchangeable
interchangeable cross-reference
interchangeable
10249Interchangeable
interchangeable cross-reference
interchangeable
43-1B12P1Interchangeable
interchangeable cross-reference
interchangeable
9R293Interchangeable
interchangeable cross-reference
interchangeable
10608Interchangeable
interchangeable cross-reference
interchangeable
401-04-4AInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 12-543?
12-543 is a COIL,RADIO FREQUENCY. It is classified as a MRO (MRO_GENERAL).
What parts can replace 12-543?
There are 28 known substitutes for 12-543: 53599, 10249, 43-1B12P1 and 25 more. Substitute compatibility should be verified for your specific system.
Is 12-543 still available?
12-543 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026