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Technical Data Sheet
PartsTable / MRO / 600003
600003 ✓ Verified by PartsTable
Legrand · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Cup and cone sold separately — confirm both needed Timken series numbers indicate dimensions
Cup and cone NOT sold as set — verify order
PRODUCT OVERVIEW

The RELAY,ELECTROMAGNETIC is a Legrand industrial component. Key specifications include incoming_call_signal_device: RINGER. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-130-5736, 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
MRO→ MRO_GENERAL→ 600003
NSN: 3110-00-130-5736
FSC: 3110
CAGE: 58250 — BALLANTYNE OF OMAHA INC. (USA)
SPECIFICATIONS
incoming_call_signal_deviceRINGER
NSN3110-00-130-5736
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 600003 · Legrand ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-200/8A FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE OVERALL A
•
MOUNTING HOLE TYPE: ROUND, UNTHREADED, COUNTERBORED
•
MOUNTING HOLE ARRANGEMENT STYLE: SINGLE BOLT HOLE CIRCLE
•
OUTSIDE DIAMETER: 3.750 INCHES NOMINAL IN
•
OVERALL THICKNESS: 1.000 INCHES NOMINAL IN
•
BOLT CIRCLE HOLE QUANTITY: 4
•
COUNTERBORE DEPTH: 0.625 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-200/8A FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE OVERALL A
MOUNTING HOLE TYPEROUND, UNTHREADED, COUNTERBORED
MOUNTING HOLE ARRANGEMENT STYLESINGLE BOLT HOLE CIRCLE
SPECIAL FEATURES0.125 IN. R ON OD CORNER,FRONT FACE; 0.250 IN. R ON ID CORNER FRONT FACE; BACKFACE ID CORNER CHAMFER 0.0625 IN. LONG BY 45.0 DEG IN
OUTSIDE DIAMETER3.750 INCHES NOMINAL IN
OVERALL THICKNESS1.000 INCHES NOMINAL IN
BOLT CIRCLE HOLE QUANTITY4
COUNTERBORE DEPTH0.625 INCHES NOMINAL IN
MATERIALALUMINUM ALLOY 6061 OVERALL
APERTURE DIAMETER1.375 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
KRP11DG-12Interchangeable
interchangeable cross-reference
interchangeable
KRPA11DG-12Interchangeable
interchangeable cross-reference
interchangeable
KRPA-11DG-12VDCInterchangeable
interchangeable cross-reference
interchangeable
600003Interchangeable
interchangeable cross-reference
interchangeable
6302-ZInterchangeable
interchangeable cross-reference
interchangeable
ABFW211-BInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 600003?
600003 is a RELAY,ELECTROMAGNETIC manufactured by Legrand. It is classified as a MRO (MRO_GENERAL).
What parts can replace 600003?
There are 10 known substitutes for 600003: KRP11DG-12, KRPA11DG-12, KRPA-11DG-12VDC and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 600003?
600003 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-130-5736. 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