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Technical Data Sheet
A73C ✓ 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,AUDIO FREQUENCY is a the manufacturer industrial component. Key specifications include shape: STRAIGHT, length: 1.500 INCHES NOMINAL IN, diameter: 0.250 INCHES NOMINAL IN, material: STEEL, body_width: 1.750 INCHES NOMINAL IN, body_height: 2.000 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3455-00-222-4063, 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
A73C
NSN: 3455-00-222-4063
FSC: 3455
CAGE: 94687 — BEAVER CUT ROTARY FILE CO (USA)
SPECIFICATIONS
shapeSTRAIGHT
length1.500 INCHES NOMINAL IN
diameter0.250 INCHES NOMINAL IN
materialSTEEL
body_width1.750 INCHES NOMINAL IN
body_height2.000 INCHES NOMINAL IN
body_length3.250 INCHES NOMINAL IN
cubic_measure11.3 CUBIC INCHES
inclosure_typeFULLY INCLOSED
mounting_shankINCLUDED
mounting_methodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
frequency_rating20.0 HERTZ MINIMUM AND 20.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
NSN3455-00-222-4063
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,AUDIO FREQUENCY TITLE COMPONENT PN A73C MFR TRANSFORMER,AUDIO FREQ
KEY FEATURES
CUTTER TOOTH SHAPING METHOD: HAND CUT
LENGTH: 1.500 INCHES NOMINAL IN
SHANK OVERALL LENGTH: 2.500 INCHES NOMINAL IN
SHAPE: STRAIGHT
MATERIAL: STEEL
OVERALL DIAMETER: 0.500 INCHES NOMINAL IN
MOUNTING SHANK: INCLUDED
CUTTER TOOTH STYLE DESIGNATOR: C8
TECHNICAL CHARACTERISTICS (FLIS)
CUTTER TOOTH SHAPING METHODHAND CUT
LENGTH1.500 INCHES NOMINAL IN
SHANK OVERALL LENGTH2.500 INCHES NOMINAL IN
SHAPESTRAIGHT
MATERIALSTEEL
OVERALL DIAMETER0.500 INCHES NOMINAL IN
MOUNTING SHANKINCLUDED
CUTTER TOOTH STYLE DESIGNATORC8
STYLE DESIGNATORCYLINDRICAL SHAPE WITH END CUT
DIAMETER0.250 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
50049Interchangeable
interchangeable cross-reference
interchangeable
42841Interchangeable
interchangeable cross-reference
interchangeable
316489Interchangeable
interchangeable cross-reference
interchangeable
33412Interchangeable
interchangeable cross-reference
interchangeable
5242Interchangeable
interchangeable cross-reference
interchangeable
RCF19-29Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A73C?
A73C is a TRANSFORMER,AUDIO FREQUENCY.
What parts can replace A73C?
There are 23 known substitutes for A73C: 50049, 42841, 316489 and 20 more. Substitute compatibility should be verified for your specific system.
Is A73C still available?
A73C is currently cancelled.
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