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Technical Data Sheet
PartsTable / COMPONENT / 503-42
503-42 ✓ Verified by PartsTable
Legrand · 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

Connector cable for connecting devices with type-B plugs to the USB port of a computer, hub or other USB device. The cable has a USB type-A male connector at one end and a USB type-B male connector at the other. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 9540-00-145-4525, 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
503-42
NSN: 9540-00-145-4525
FSC: 9540
CAGE: 08588 — NATIONAL DISTILLERS AND CHEMICAL CORP BRIDGEPORT BRASS CO DIV (USA)
SPECIFICATIONS
phaseTHREE
width8.000 INCHES NOMINAL IN
length33.000 INCHES NOMINAL IN
gap_typeNONROTARY
materialALUMINUM ALLOY 2024
quantity1
feed_typePOWER
hose_weight0.290 OUNCES PER LINEAR FOOT OZ
current_typeAC
power_sourceELECTRIC MOTOR
mounting_typeFLOOR
overall_width1.313 INCHES NOMINAL IN
NSN9540-00-145-4525
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Legrand MILLING MACHINE,HORIZONTAL,PLAIN TITLE COMPONENT PN 503-42 MFR Legrand MILLING MACHINE,HORIZO
KEY FEATURES
•
FIRST TIP RADIUS: 0.125 INCHES NOMINAL IN
•
BASE FLANGE THICKNESS: 0.125 INCHES NOMINAL IN
•
SECOND TIP RADIUS: 0.125 INCHES NOMINAL IN
•
SECOND TIP RELATIONSHIP TO FIRST TIP: NOT IDENTICAL
•
FIRST TIP STYLE: RIGHT QUARTER RADIUS
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS-QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE
•
HEAT TREATMENT: T-3511 SOLUTION HEAT TREATED
•
SECOND TIP STYLE: UPPER RADIUS
TECHNICAL CHARACTERISTICS (FLIS)
FIRST TIP RADIUS0.125 INCHES NOMINAL IN
BASE FLANGE THICKNESS0.125 INCHES NOMINAL IN
SECOND TIP RADIUS0.125 INCHES NOMINAL IN
SECOND TIP RELATIONSHIP TO FIRST TIPNOT IDENTICAL
FIRST TIP STYLERIGHT QUARTER RADIUS
MATERIAL DOCUMENT AND CLASSIFICATIONAMS-QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE
HEAT TREATMENTT-3511 SOLUTION HEAT TREATED
SECOND TIP STYLEUPPER RADIUS
WEIGHT PER UNIT MEASURE0.280 POUNDS PER LINEAR FOOT LBS
FILLET RADIUS WHERE LEFT FLANGE JOINS BASE FLANGE0.125 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 29
0903631Interchangeable
interchangeable cross-reference
interchangeable
Q1804Interchangeable
interchangeable cross-reference
interchangeable
213733Interchangeable
interchangeable cross-reference
interchangeable
5100-250Interchangeable
interchangeable cross-reference
interchangeable
AE2759PC188Interchangeable
interchangeable cross-reference
interchangeable
CV39S1601-365782PC188Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 503-42?
503-42 is a MILLING MACHINE,HORIZONTAL,PLAIN manufactured by Legrand.
What parts can replace 503-42?
There are 29 known substitutes for 503-42: 0903631, Q1804, 213733 and 26 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 503-42?
503-42 is cataloged in the Federal Logistics Information System (FLIS) under NSN 9540-00-145-4525. 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