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10-12647 — BRUSH,ELECTRICAL CONTACT

✓ Government record, cited
3M · COMPONENT
PRODUCT OVERVIEW

10-12647: BRUSH,ELECTRICAL CONTACT.

The BRUSH,ELECTRICAL CONTACT is a 3M industrial component. Key specifications include length: 0.425 INCHES NOMINAL IN, radius: 0.160 INCHES NOMINAL IN, diameter: 0.160 INCHES NOMINAL IN, material: CARBON GRAPHITE, body_style: CYLINDRICAL, special_features: PRESSURE SPRING QUANTITY-1. This part is cataloged in the U.S.

Government catalog under NSN 5977-00-165-0844, 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
10-12647
NSN: 5977-00-165-0844
FSC: 5977 — Electrical Contact Brushes and Electrodes
CAGE: 59501 — UNISON INDUSTRIES LLC (USA)
SPECIFICATIONS
length0.425 INCHES NOMINAL IN
radius0.160 INCHES NOMINAL IN
diameter0.160 INCHES NOMINAL IN
materialCARBON GRAPHITE
body_styleCYLINDRICAL
special_featuresPRESSURE SPRING QUANTITY-1
style_designatorONE PIECE
terminal_diameter0.150 INCHES NOMINAL IN
brush_shunt_length0.425 INCHES NOMINAL SINGLE SHUNT IN
contact_face_styleCONVEX
spring_free_length0.185 INCHES NOMINAL IN
largest_outside_diameter0.150 INCHES NOMINAL IN
NSN5977-00-165-0844
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: 3M BRUSH,ELECTRICAL CONTACT TITLE COMPONENT PN 10-12647 MFR 3M BRUSH,ELECTRICAL CONTA
KEY FEATURES
•
LENGTH: 0.425 INCHES NOMINAL IN
•
TERMINAL DIAMETER: 0.150 INCHES NOMINAL IN
•
LARGEST OUTSIDE DIAMETER: 0.150 INCHES NOMINAL IN
•
BODY STYLE: CYLINDRICAL
•
RADIUS: 0.160 INCHES NOMINAL IN
•
SHUNT POSITION DESIGNATOR: 5
•
STYLE DESIGNATOR: ONE PIECE
•
MATERIAL DOCUMENT AND CLASSIFICATION: PURE CARBON CO INC GRADE E112 MFR REF SINGLE MATERIAL RESPONSE
TECHNICAL CHARACTERISTICS
LENGTH0.425 INCHES NOMINAL IN
TERMINAL DIAMETER0.150 INCHES NOMINAL IN
LARGEST OUTSIDE DIAMETER0.150 INCHES NOMINAL IN
BODY STYLECYLINDRICAL
RADIUS0.160 INCHES NOMINAL IN
SHUNT POSITION DESIGNATOR5
STYLE DESIGNATORONE PIECE
MATERIAL DOCUMENT AND CLASSIFICATIONPURE CARBON CO INC GRADE E112 MFR REF SINGLE MATERIAL RESPONSE
DIAMETER0.160 INCHES NOMINAL IN
SPRING FREE LENGTH0.185 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
5173935Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 10-12647?
10-12647 is a BRUSH,ELECTRICAL CONTACT manufactured by 3M.
What parts can replace 10-12647?
There is 1 known substitute for 10-12647: 5173935. Substitute compatibility should be verified for your specific system.
What is the NSN for 10-12647?
10-12647 is cataloged in the U.S. Government catalog under NSN 5977-00-165-0844. 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.