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PartsTable / COMPONENT / R75-8-1500
R75-8-1500 ✓ 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: 0.500 INCHES NOMINAL IN, length: 0.875 INCHES NOMINAL IN, radius: 1.438 INCHES NOMINAL IN, material: COPPER GRAPHITE, thickness: 1.250 INCHES NOMINAL IN, top_style: FLAT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5977-00-052-4763, 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
R75-8-1500
NSN: 5977-00-052-4763
FSC: 5977
CAGE: 00503 — CONDUCTIX INC DIV CONDUCTIX WAMPFLER (USA)
SPECIFICATIONS
width0.500 INCHES NOMINAL IN
length0.875 INCHES NOMINAL IN
radius1.438 INCHES NOMINAL IN
materialCOPPER GRAPHITE
thickness1.250 INCHES NOMINAL IN
top_styleFLAT
body_styleRECTANGULAR SLIP RING
recess_depth0.031 INCHES NOMINAL IN
recess_diameter0.188 INCHES NOMINAL IN
style_designatorONE PIECE
brush_shunt_length2.250 INCHES NOMINAL ALL SHUNTS IN
contact_face_styleCONCAVE
NSN5977-00-052-4763
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BRUSH,ELECTRICAL CONTACT TITLE COMPONENT PN R75-8-1500 MFR BRUSH,ELECTRICAL CONTA
KEY FEATURES
•
BODY STYLE: RECTANGULAR SLIP RING
•
STYLE DESIGNATOR: ONE PIECE
•
BRUSH SHUNT LENGTH: 2.250 INCHES NOMINAL ALL SHUNTS IN
•
CONTACT FACE STYLE: CONCAVE
•
TOP STYLE: FLAT
•
TERMINAL HOLE DIAMETER: 0.190 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: HELWIG GRADE K086 MFR REF SINGLE MATERIAL RESPONSE
•
TERMINAL TYPE AND QUANTITY: 1 STRAIGHT W/HOLE
TECHNICAL CHARACTERISTICS (FLIS)
BODY STYLERECTANGULAR SLIP RING
STYLE DESIGNATORONE PIECE
BRUSH SHUNT LENGTH2.250 INCHES NOMINAL ALL SHUNTS IN
CONTACT FACE STYLECONCAVE
TOP STYLEFLAT
TERMINAL HOLE DIAMETER0.190 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONHELWIG GRADE K086 MFR REF SINGLE MATERIAL RESPONSE
TERMINAL TYPE AND QUANTITY1 STRAIGHT W/HOLE
MATERIALCOPPER GRAPHITE
RADIUS1.438 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
4233-4Interchangeable
interchangeable cross-reference
interchangeable
3637Interchangeable
interchangeable cross-reference
interchangeable
3109Interchangeable
interchangeable cross-reference
interchangeable
683637Interchangeable
interchangeable cross-reference
interchangeable
259156-3Interchangeable
interchangeable cross-reference
interchangeable
36/37Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is R75-8-1500?
R75-8-1500 is a BRUSH,ELECTRICAL CONTACT.
What parts can replace R75-8-1500?
There are 9 known substitutes for R75-8-1500: 4233-4, 3637, 3109 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for R75-8-1500?
R75-8-1500 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5977-00-052-4763. 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