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9D5861-1 — BRUSH,ELECTRICAL CONTACT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

9D5861-1: BRUSH,ELECTRICAL CONTACT.

The BRUSH,ELECTRICAL CONTACT is a the manufacturer industrial component. Key specifications include width: 0.187 INCHES NOMINAL IN, length: 0.375 INCHES NOMINAL IN, material: CARBON, thickness: 0.187 INCHES NOMINAL IN, body_style: RECTANGULAR COMMUTATOR, style_designator: ONE PIECE. This part is cataloged in the U.S.

Government catalog under NSN 5977-00-285-0520, 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
9D5861-1
NSN: 5977-00-285-0520
FSC: 5977 — Electrical Contact Brushes and Electrodes
CAGE: 79500 — WESTINGHOUSE ELECTRIC CORP (USA)
SPECIFICATIONS
width0.187 INCHES NOMINAL IN
length0.375 INCHES NOMINAL IN
materialCARBON
thickness0.187 INCHES NOMINAL IN
body_styleRECTANGULAR COMMUTATOR
style_designatorONE PIECE
brush_shunt_length0.812 INCHES NOMINAL SINGLE SHUNT IN
contact_face_styleFLAT
terminal_type_and_quantity1 STRAIGHT W/HOLE
NSN5977-00-285-0520
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BRUSH,ELECTRICAL CONTACT TITLE COMPONENT PN 9D5861-1 MFR BRUSH,ELECTRICAL CONTA
KEY FEATURES
•
LENGTH: 0.375 INCHES NOMINAL IN
•
BODY STYLE: RECTANGULAR COMMUTATOR
•
STYLE DESIGNATOR: ONE PIECE
•
BRUSH SHUNT LENGTH: 0.812 INCHES NOMINAL SINGLE SHUNT IN
•
CONTACT FACE STYLE: FLAT
•
WIDTH: 0.187 INCHES NOMINAL IN
•
MATERIAL: CARBON
•
TERMINAL TYPE AND QUANTITY: 1 STRAIGHT W/HOLE
TECHNICAL CHARACTERISTICS
LENGTH0.375 INCHES NOMINAL IN
BODY STYLERECTANGULAR COMMUTATOR
STYLE DESIGNATORONE PIECE
BRUSH SHUNT LENGTH0.812 INCHES NOMINAL SINGLE SHUNT IN
CONTACT FACE STYLEFLAT
WIDTH0.187 INCHES NOMINAL IN
MATERIALCARBON
TERMINAL TYPE AND QUANTITY1 STRAIGHT W/HOLE
THICKNESS0.187 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5977 — Electrical Contact Brushes and Electrodes
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5977-00-001-8018 5977-00-001-8867 5977-00-002-9654 5977-00-003-0257 5977-00-003-0258 5977-00-003-0264 5977-00-003-1196 5977-00-003-1197
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 9D5861-1?
9D5861-1 is a BRUSH,ELECTRICAL CONTACT.
What is the NSN for 9D5861-1?
9D5861-1 is cataloged in the U.S. Government catalog under NSN 5977-00-285-0520. 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.