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8832946 — BRUSH,ELECTRICAL CONTACT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

8832946: BRUSH,ELECTRICAL CONTACT.

The BRUSH,ELECTRICAL CONTACT is a the manufacturer industrial component. Key specifications include width: 0.375 INCHES NOMINAL IN, length: 0.500 INCHES NOMINAL IN, radius: 0.500 INCHES NOMINAL IN, material: ELECTROGRAPHITIC, thickness: 0.218 INCHES NOMINAL IN, top_style: CYLINDRICAL HEAD. This part is cataloged in the U.S.

Government catalog under NSN 5977-00-686-4476, 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
8832946
NSN: 5977-00-686-4476
FSC: 5977 — Electrical Contact Brushes and Electrodes
CAGE: 19203 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV US ARMY RESEARCH, DEVELOPMENT AND ENGINEERING COMMAND ARMAMENT (USA)
SPECIFICATIONS
width0.375 INCHES NOMINAL IN
length0.500 INCHES NOMINAL IN
radius0.500 INCHES NOMINAL IN
materialELECTROGRAPHITIC
thickness0.218 INCHES NOMINAL IN
top_styleCYLINDRICAL HEAD
body_styleRECTANGULAR COMMUTATOR
head_length0.063 INCHES NOMINAL IN
head_diameter0.250 INCHES NOMINAL IN
style_designatorONE PIECE
terminal_diameter0.182 INCHES NOMINAL IN
brush_shunt_length0.438 INCHES NOMINAL SINGLE SHUNT IN
NSN5977-00-686-4476
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BRUSH,ELECTRICAL CONTACT TITLE COMPONENT PN 8832946 MFR BRUSH,ELECTRICAL CONTA
KEY FEATURES
•
LENGTH: 0.500 INCHES NOMINAL IN
•
TERMINAL DIAMETER: 0.182 INCHES NOMINAL IN
•
LARGEST OUTSIDE DIAMETER: 0.250 INCHES NOMINAL IN
•
BODY STYLE: RECTANGULAR COMMUTATOR
•
RADIUS: 0.500 INCHES NOMINAL IN
•
TOP STYLE: CYLINDRICAL HEAD
•
SHUNT POSITION DESIGNATOR: 5
•
STYLE DESIGNATOR: ONE PIECE
TECHNICAL CHARACTERISTICS
LENGTH0.500 INCHES NOMINAL IN
TERMINAL DIAMETER0.182 INCHES NOMINAL IN
LARGEST OUTSIDE DIAMETER0.250 INCHES NOMINAL IN
BODY STYLERECTANGULAR COMMUTATOR
RADIUS0.500 INCHES NOMINAL IN
TOP STYLECYLINDRICAL HEAD
SHUNT POSITION DESIGNATOR5
STYLE DESIGNATORONE PIECE
MATERIAL DOCUMENT AND CLASSIFICATIONMIRAJCARBON GRADE 85 MFR REF SINGLE MATERIAL RESPONSE
SPRING FREE LENGTH1.312 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 2
8811-3-8Reference document
Same NSN cross-reference
Reference document — Secondary reference
01-25751Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8832946?
8832946 is a BRUSH,ELECTRICAL CONTACT.
What parts can replace 8832946?
There are 2 known substitutes for 8832946: 8811-3-8, 01-25751. Substitute compatibility should be verified for your specific system.
What is the NSN for 8832946?
8832946 is cataloged in the U.S. Government catalog under NSN 5977-00-686-4476. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.