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PartsTable / COMPONENT / 1946445
1946445 ✓ 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: 0.750 INCHES NOMINAL IN, length: 0.750 INCHES NOMINAL IN, radius: 0.850 INCHES NOMINAL IN, material: METAL GRAPHITE, thickness: 0.380 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 5977-00-076-9155, 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
1946445
NSN: 5977-00-076-9155
FSC: 5977
CAGE: 16764 — GENERAL MOTORS CORP DELCO REMY DIV (USA)
SPECIFICATIONS
width0.750 INCHES NOMINAL IN
length0.750 INCHES NOMINAL IN
radius0.850 INCHES NOMINAL IN
materialMETAL GRAPHITE
thickness0.380 INCHES NOMINAL IN
top_styleFLAT
body_styleRECTANGULAR COMMUTATOR
hole_diameter0.174 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
style_designatorONE PIECE
basic_shape_styleUNTHREADED SINGLE THROUGH HOLE
contact_face_styleCONCAVE
material_document_and_classificationCARBONE CARBON GRADE 5081 MFR REF SINGLE MATERIAL RESPONSE
NSN5977-00-076-9155
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BRUSH,ELECTRICAL CONTACT TITLE COMPONENT PN 1946445 MFR BRUSH,ELECTRICAL CONTA
KEY FEATURES
•
THICKNESS: 0.380 INCHES NOMINAL IN
•
BASIC SHAPE STYLE: UNTHREADED SINGLE THROUGH HOLE
•
DISTANCE FROM CENTER OF HOLE TO OUTSIDE EDGE: 0.375 INCHES NOMINAL IN
•
MATERIAL: METAL GRAPHITE
•
RADIUS: 0.850 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ONE PIECE
•
HOLE DIAMETER: 0.174 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: CARBONE CARBON GRADE 5081 MFR REF SINGLE MATERIAL RESPONSE
TECHNICAL CHARACTERISTICS (FLIS)
THICKNESS0.380 INCHES NOMINAL IN
BASIC SHAPE STYLEUNTHREADED SINGLE THROUGH HOLE
DISTANCE FROM CENTER OF HOLE TO OUTSIDE EDGE0.375 INCHES NOMINAL IN
MATERIALMETAL GRAPHITE
RADIUS0.850 INCHES NOMINAL IN
STYLE DESIGNATORONE PIECE
HOLE DIAMETER0.174 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONCARBONE CARBON GRADE 5081 MFR REF SINGLE MATERIAL RESPONSE
WIDTH0.750 INCHES NOMINAL IN
CONTACT FACE STYLECONCAVE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
10532Interchangeable
interchangeable cross-reference
interchangeable
BRFF1Interchangeable
interchangeable cross-reference
interchangeable
5208KInterchangeable
interchangeable cross-reference
interchangeable
5208WInterchangeable
interchangeable cross-reference
interchangeable
15Interchangeable
interchangeable cross-reference
interchangeable
15AInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1946445?
1946445 is a BRUSH,ELECTRICAL CONTACT.
What parts can replace 1946445?
There are 17 known substitutes for 1946445: 10532, BRFF1, 5208K and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1946445?
1946445 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5977-00-076-9155. 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