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Technical Data Sheet
PartsTable / COMPONENT / 493LX
493LX ✓ 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 PLATE,RETAINING,SHAFT is a the manufacturer industrial component. Key specifications include shape: TRIANGULAR, material: STEEL, thickness: 0.125 INCHES NOMINAL IN, overall_width: 1.000 INCHES NOMINAL IN, overall_length: 2.250 INCHES NOMINAL IN, aperture_diameter: 0.189 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3040-00-356-3268, 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
493LX
NSN: 3040-00-356-3268
FSC: 3040
CAGE: 27361 — BURKE PRODUCTS INC (USA)
SPECIFICATIONS
shapeTRIANGULAR
materialSTEEL
thickness0.125 INCHES NOMINAL IN
overall_width1.000 INCHES NOMINAL IN
overall_length2.250 INCHES NOMINAL IN
aperture_diameter0.189 INCHES NOMINAL IN
mounting_hole_diameter0.125 INCHES NOMINAL IN
mounting_hole_quantity1
end_item_identificationTELETYPE AND FACSIMILE EQUIPMENT
NSN3040-00-356-3268
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PLATE,RETAINING,SHAFT TITLE COMPONENT PN 493LX MFR PLATE,RETAINING,SHAFT
KEY FEATURES
•
MOUNTING HOLE QUANTITY: 1
•
SHAPE: TRIANGULAR
•
MOUNTING HOLE DIAMETER: 0.125 INCHES NOMINAL IN
•
APERTURE DIAMETER: 0.189 INCHES NOMINAL IN
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS (FLIS)
MOUNTING HOLE QUANTITY1
OVERALL LENGTH2.250 INCHES NOMINAL IN
SHAPETRIANGULAR
OVERALL WIDTH1.000 INCHES NOMINAL IN
MOUNTING HOLE DIAMETER0.125 INCHES NOMINAL IN
APERTURE DIAMETER0.189 INCHES NOMINAL IN
END ITEM IDENTIFICATIONTELETYPE AND FACSIMILE EQUIPMENT
MATERIALSTEEL
THICKNESS0.125 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
50134Interchangeable
interchangeable cross-reference
interchangeable
11505Interchangeable
interchangeable cross-reference
interchangeable
13-2-1-2-24VDCInterchangeable
interchangeable cross-reference
interchangeable
13-2G5Interchangeable
interchangeable cross-reference
interchangeable
77223Interchangeable
interchangeable cross-reference
interchangeable
7-8C54F7000Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 493LX?
493LX is a PLATE,RETAINING,SHAFT.
What parts can replace 493LX?
There are 16 known substitutes for 493LX: 50134, 11505, 13-2-1-2-24VDC and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 493LX?
493LX is cataloged in the Federal Logistics Information System (FLIS) under NSN 3040-00-356-3268. 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