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PartsTable / COMPONENT / Y51
Y51 ✓ 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 BRUSH,ELECTRICAL CONTACT is a the manufacturer industrial component. Key specifications include width: 0.375 INCHES NOMINAL IN, length: 1.125 INCHES NOMINAL IN, radius: 1.500 INCHES NOMINAL IN, material: METAL GRAPHITE, thickness: 0.750 INCHES NOMINAL IN, top_style: FLAT WITH RIGHT EDGE BEVELED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3010-00-267-6800, 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
Y51
NSN: 3010-00-267-6800
FSC: 3010
CAGE: 27554 — WILDFIRE PACIFIC INC (USA)
SPECIFICATIONS
width0.375 INCHES NOMINAL IN
length1.125 INCHES NOMINAL IN
radius1.500 INCHES NOMINAL IN
materialMETAL GRAPHITE
thickness0.750 INCHES NOMINAL IN
top_styleFLAT WITH RIGHT EDGE BEVELED
body_styleRECTANGULAR SLIP RING
special_featuresLAMINATED CONSTRUCTION FEATURE-INCL.;WDTH ACROSS FLATS 1.625 IN.;MATL-PLASTIC MIL-P-15047 IN
style_designatorONE PIECE
overall_thickness0.625 INCHES NOMINAL IN
brush_shunt_length3.000 INCHES NOMINAL SINGLE SHUNT IN
contact_face_styleCONCAVE
NSN3010-00-267-6800
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BRUSH,ELECTRICAL CONTACT TITLE COMPONENT PN Y51 MFR BRUSH,ELECTRICAL CONTA
KEY FEATURES
•
OVERALL THICKNESS: 0.625 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL THICKNESS0.625 INCHES NOMINAL IN
SPECIAL FEATURESLAMINATED CONSTRUCTION FEATURE-INCL.;WDTH ACROSS FLATS 1.625 IN.;MATL-PLASTIC MIL-P-15047 IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
Y51Interchangeable
interchangeable cross-reference
interchangeable
Y3AInterchangeable
interchangeable cross-reference
interchangeable
M5000-201CInterchangeable
interchangeable cross-reference
interchangeable
11-2PC25Interchangeable
interchangeable cross-reference
interchangeable
100PC25Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is Y51?
Y51 is a BRUSH,ELECTRICAL CONTACT.
What parts can replace Y51?
There are 5 known substitutes for Y51: Y51, Y3A, M5000-201C and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for Y51?
Y51 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3010-00-267-6800. 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