PartsTable
Technical Data Sheet
28873 ✓ 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 length: 1.750 INCHES NOMINAL IN, diameter: 0.250 INCHES NOMINAL IN, material: STEEL, body_length: 1.437 INCHES NOMINAL IN, inclosure_type: HERMETICALLY SEALED, mounting_shank: INCLUDED. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3455-00-023-4279, 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
28873
NSN: 3455-00-023-4279
FSC: 3455
CAGE: 26462 — GROBET FILE COMPANY OF AMERICA, INC. DBA WILLIAM DIXON (USA)
SPECIFICATIONS
length1.750 INCHES NOMINAL IN
diameter0.250 INCHES NOMINAL IN
materialSTEEL
body_length1.437 INCHES NOMINAL IN
inclosure_typeHERMETICALLY SEALED
mounting_shankINCLUDED
mounting_methodFLANGE AND SLOT SINGLE GROUP
frequency_rating50.0 HERTZ MINIMUM AND 10.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
overall_diameter0.500 INCHES NOMINAL IN
special_featuresRIGHT HAND SPIRAL FLUTING
style_designatorTREE SHAPE
dc_voltage_rating36.0 VOLTS NOMINAL
NSN3455-00-023-4279
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,AUDIO FREQUENCY TITLE COMPONENT PN 28873 MFR TRANSFORMER,AUDIO FREQ
KEY FEATURES
MATERIAL: STEEL
NONDEFINITIVE SPEC/STD DATA: 1 TYPE AND A STYLE AND 4 SIZE AND B CLASS
STYLE DESIGNATOR: TREE SHAPE
REMOVABILITY FEATURE: NOT INCLUDED
CUTTER TOOTH CUT STYLE: MEDIUM
DIAMETER: 0.250 INCHES NOMINAL IN
CUTTER TOOTH STYLE DESIGNATOR: C1
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL
NONDEFINITIVE SPEC/STD DATA1 TYPE AND A STYLE AND 4 SIZE AND B CLASS
STYLE DESIGNATORTREE SHAPE
REMOVABILITY FEATURENOT INCLUDED
SPECIAL FEATURESRIGHT HAND SPIRAL FLUTING
CUTTER TOOTH CUT STYLEMEDIUM
DIAMETER0.250 INCHES NOMINAL IN
CUTTER TOOTH STYLE DESIGNATORC1
SHANK OVERALL LENGTH2.500 INCHES NOMINAL IN
MOUNTING SHANKINCLUDED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 35
78666Interchangeable
interchangeable cross-reference
interchangeable
SG-43Interchangeable
interchangeable cross-reference
interchangeable
1111Interchangeable
interchangeable cross-reference
interchangeable
MALLInterchangeable
interchangeable cross-reference
interchangeable
MS17161-94Interchangeable
interchangeable cross-reference
interchangeable
5915PL1062771Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
Ready to buy 28873?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 28873?
28873 is a TRANSFORMER,AUDIO FREQUENCY.
What parts can replace 28873?
There are 35 known substitutes for 28873: 78666, SG-43, 1111 and 32 more. Substitute compatibility should be verified for your specific system.
Is 28873 still available?
28873 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 28873