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S219086 — BRUSH,ELECTRICAL CONTACT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

S219086: BRUSH,ELECTRICAL CONTACT.

The BRUSH,ELECTRICAL CONTACT is a the manufacturer industrial component. Key specifications include width: 0.625 INCHES NOMINAL IN, length: 2.500 INCHES NOMINAL IN, radius: 5.000 INCHES NOMINAL IN, material: METAL GRAPHITE, thickness: 1.750 INCHES NOMINAL IN, top_style: FLAT WITH FRONT EDGE BEVELED. This part is cataloged in the U.S.

Government catalog under NSN 5977-00-388-0590, 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
S219086
NSN: 5977-00-388-0590
FSC: 5977 — Electrical Contact Brushes and Electrodes
CAGE: 79500 — WESTINGHOUSE ELECTRIC CORP (USA)
SPECIFICATIONS
width0.625 INCHES NOMINAL IN
length2.500 INCHES NOMINAL IN
radius5.000 INCHES NOMINAL IN
materialMETAL GRAPHITE
thickness1.750 INCHES NOMINAL IN
top_styleFLAT WITH FRONT EDGE BEVELED
body_styleRECTANGULAR SLIP RING
bevel_depth0.188 INCHES NOMINAL IN
bevel_length0.313 INCHES NOMINAL IN
peripheral_speed6000 FEET PER MINUTE FT
style_designatorONE PIECE
brush_shunt_length5.500 INCHES NOMINAL SINGLE SHUNT IN
NSN5977-00-388-0590
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BRUSH,ELECTRICAL CONTACT TITLE COMPONENT PN S219086 MFR BRUSH,ELECTRICAL CONTA
KEY FEATURES
•
LENGTH: 2.500 INCHES NOMINAL IN
•
PERIPHERAL SPEED: 6000 FEET PER MINUTE FT
•
BODY STYLE: RECTANGULAR SLIP RING
•
RADIUS: 5.000 INCHES NOMINAL IN
•
TERMINAL SLOT WIDTH: 0.281 INCHES NOMINAL IN
•
TOP STYLE: FLAT WITH FRONT EDGE BEVELED
•
SHUNT POSITION DESIGNATOR: 9
•
STYLE DESIGNATOR: ONE PIECE
TECHNICAL CHARACTERISTICS
LENGTH2.500 INCHES NOMINAL IN
PERIPHERAL SPEED6000 FEET PER MINUTE FT
BODY STYLERECTANGULAR SLIP RING
RADIUS5.000 INCHES NOMINAL IN
TERMINAL SLOT WIDTH0.281 INCHES NOMINAL IN
TOP STYLEFLAT WITH FRONT EDGE BEVELED
SHUNT POSITION DESIGNATOR9
STYLE DESIGNATORONE PIECE
BEVEL DEPTH0.188 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONWESTINGHOUSE ELECTRIC CORP,GR WS86 MFR REF SINGLE MATERIAL RESPONSE
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 1
NEMAPUBCB1-1961Reference 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 S219086?
S219086 is a BRUSH,ELECTRICAL CONTACT.
What parts can replace S219086?
There is 1 known substitute for S219086: NEMAPUBCB1-1961. Substitute compatibility should be verified for your specific system.
What is the NSN for S219086?
S219086 is cataloged in the U.S. Government catalog under NSN 5977-00-388-0590. 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.