PartsTable
Technical Data Sheet
21043-1 ✓ 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

SYNCHRO,DIFFERENTIAL TRANSMITTER. Key specifications include color: BLACK AND WHITE, width: 24.000 INCHES NOMINAL IN, length: 48.000 INCHES NOMINAL IN, thickness: 0.125 INCHES NOMINAL IN, body_style: STANDARD ROUND A, shaft_type: ROUND, SLOTTED SINGLE SHAFT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6685-00-480-6538, 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
21043-1
NSN: 6685-00-480-6538
FSC: 6685
CAGE: 30120 — IDEAL AEROSMITH INC (USA)
SPECIFICATIONS
colorBLACK AND WHITE
width24.000 INCHES NOMINAL IN
length48.000 INCHES NOMINAL IN
body_size8
thickness0.125 INCHES NOMINAL IN
body_styleSTANDARD ROUND A
shaft_typeROUND, SLOTTED SINGLE SHAFT
pilot_length0.0400 INCHES NOMINAL IN
shaft_length0.4180 INCHES NOMINAL SINGLE SHAFT IN
body_materialSTEEL CORROSION RESISTING
overall_length1.7310 INCHES MAXIMUM IN
pilot_diameter0.5000 INCHES NOMINAL IN
NSN6685-00-480-6538
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SYNCHRO,DIFFERENTIAL TRANSMITTER TITLE COMPONENT PN 21043-1 MFR SYNCHRO,DIFFERENTIAL T
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
8148650Interchangeable
interchangeable cross-reference
interchangeable
21043-1Interchangeable
interchangeable cross-reference
interchangeable
21043Interchangeable
interchangeable cross-reference
interchangeable
VCDX8-4J5LInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 21043-1?
21043-1 is a SYNCHRO,DIFFERENTIAL TRANSMITTER.
What parts can replace 21043-1?
There are 4 known substitutes for 21043-1: 8148650, 21043-1, 21043 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 21043-1?
21043-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6685-00-480-6538. This indicates validated use in U.S. government and defense supply chains.
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