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19-946-80 — BRUSH,ELECTRICAL CONTACT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

19-946-80: BRUSH,ELECTRICAL CONTACT.

The BRUSH,ELECTRICAL CONTACT is a the manufacturer industrial component. Key specifications include width: 0.750 INCHES NOMINAL IN, length: 1.125 INCHES NOMINAL IN, material: ELECTROGRAPHITIC, thickness: 0.375 INCHES NOMINAL IN, top_style: FLAT WITH RIGHT SHOULDER, body_style: RECTANGULAR COMMUTATOR. This part is cataloged in the U.S.

Government catalog under NSN 5977-00-284-9117, 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
19-946-80
NSN: 5977-00-284-9117
FSC: 5977 — Electrical Contact Brushes and Electrodes
CAGE: 75377 — KURZ & ROOT GENERATOR COMPANY, LLC (USA)
SPECIFICATIONS
width0.750 INCHES NOMINAL IN
length1.125 INCHES NOMINAL IN
materialELECTROGRAPHITIC
thickness0.375 INCHES NOMINAL IN
top_styleFLAT WITH RIGHT SHOULDER
body_styleRECTANGULAR COMMUTATOR
bevel_angle25.0 DEGREES NOMINAL
style_designatorONE PIECE
brush_shunt_length3.500 INCHES NOMINAL SINGLE SHUNT IN
contact_face_styleBEVELED
terminal_slot_width0.438 INCHES NOMINAL IN
shunt_position_designator10
NSN5977-00-284-9117
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BRUSH,ELECTRICAL CONTACT TITLE COMPONENT PN 19-946-80 MFR BRUSH,ELECTRICAL CONTA
KEY FEATURES
•
LENGTH: 1.125 INCHES NOMINAL IN
•
BODY STYLE: RECTANGULAR COMMUTATOR
•
TERMINAL SLOT WIDTH: 0.438 INCHES NOMINAL IN
•
TOP STYLE: FLAT WITH RIGHT SHOULDER
•
SHUNT POSITION DESIGNATOR: 10
•
STYLE DESIGNATOR: ONE PIECE
•
MATERIAL DOCUMENT AND CLASSIFICATION: SPEER CARBON CO,GRADE E-23 MFR REF SINGLE MATERIAL RESPONSE
•
BRUSH SHUNT LENGTH: 3.500 INCHES NOMINAL SINGLE SHUNT IN
TECHNICAL CHARACTERISTICS
LENGTH1.125 INCHES NOMINAL IN
BODY STYLERECTANGULAR COMMUTATOR
TERMINAL SLOT WIDTH0.438 INCHES NOMINAL IN
TOP STYLEFLAT WITH RIGHT SHOULDER
SHUNT POSITION DESIGNATOR10
STYLE DESIGNATORONE PIECE
MATERIAL DOCUMENT AND CLASSIFICATIONSPEER CARBON CO,GRADE E-23 MFR REF SINGLE MATERIAL RESPONSE
BRUSH SHUNT LENGTH3.500 INCHES NOMINAL SINGLE SHUNT IN
CONTACT FACE STYLEBEVELED
SHUNT INSULATION PROVISION AND QUANTITY1 UNINSULATED
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
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 19-946-80?
19-946-80 is a BRUSH,ELECTRICAL CONTACT.
What is the NSN for 19-946-80?
19-946-80 is cataloged in the U.S. Government catalog under NSN 5977-00-284-9117. 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.