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PartsTable / COMPONENT / C54973
C54973 ✓ Verified by PartsTable
— · 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 TRANSFORMER,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include length: 0.875 INCHES NOMINAL SQUARE END IN, material: STEEL OVERALL, thread_length: 2.562 INCHES MINIMUM IN, overall_length: 5.438 INCHES MINIMUM IN, shank_diameter: 0.896 INCHES NOMINAL IN, style_designator: STRAIGHT FLUTE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5136-00-729-5709, 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
C54973
NSN: 5136-00-729-5709
FSC: 5136
CAGE: 60NQ9 — GREENFIELD INDUSTRIES INC (USA)
SPECIFICATIONS
length0.875 INCHES NOMINAL SQUARE END IN
materialSTEEL OVERALL
thread_length2.562 INCHES MINIMUM IN
flute_quantity4
overall_length5.438 INCHES MINIMUM IN
shank_diameter0.896 INCHES NOMINAL IN
style_designatorSTRAIGHT FLUTE
thread_directionRIGHT-HAND
thread_structureREGULAR
width_across_flats0.672 INCHES NOMINAL IN
starting_chamfer_typeBOTTOMING
thread_forming_methodGROUND
NSN5136-00-729-5709
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,RADIO FREQUENCY TITLE COMPONENT PN C54973 MFR TRANSFORMER,RADIO FREQ
KEY FEATURES
•
THREAD DIRECTION: RIGHT-HAND
•
THREAD PITCH DIAMETERS: +1.0719 TO 1.0729 INCHES IN
•
SHANK DIAMETER: 0.896 INCHES NOMINAL IN
•
WIDTH ACROSS FLATS: 0.672 INCHES NOMINAL IN
•
LENGTH: 0.875 INCHES NOMINAL SQUARE END IN
•
STYLE DESIGNATOR: STRAIGHT FLUTE
•
THREAD FORMING METHOD: GROUND
TECHNICAL CHARACTERISTICS (FLIS)
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH DIAMETERS+1.0719 TO 1.0729 INCHES IN
SHANK DIAMETER0.896 INCHES NOMINAL IN
WIDTH ACROSS FLATS0.672 INCHES NOMINAL IN
LENGTH0.875 INCHES NOMINAL SQUARE END IN
STYLE DESIGNATORSTRAIGHT FLUTE
OVERALL LENGTH5.438 INCHES MINIMUM IN
THREAD FORMING METHODGROUND
THREAD STRUCTUREREGULAR
STARTING CHAMFER TYPEBOTTOMING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 30
15-0045-000-31Interchangeable
interchangeable cross-reference
interchangeable
R1104PC31Interchangeable
interchangeable cross-reference
interchangeable
KMC-E15077Interchangeable
interchangeable cross-reference
interchangeable
13350Interchangeable
interchangeable cross-reference
interchangeable
53-296Interchangeable
interchangeable cross-reference
interchangeable
650220-000Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is C54973?
C54973 is a TRANSFORMER,RADIO FREQUENCY.
What parts can replace C54973?
There are 30 known substitutes for C54973: 15-0045-000-31, R1104PC31, KMC-E15077 and 27 more. Substitute compatibility should be verified for your specific system.
What is the NSN for C54973?
C54973 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5136-00-729-5709. 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