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PC1905089 — BRUSH,ELECTRICAL CONTACT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

PC1905089: BRUSH,ELECTRICAL CONTACT.

The BRUSH,ELECTRICAL CONTACT is a the manufacturer industrial component. Key specifications include angle: 20.0 DEGREES NOMINAL, width: 0.875 INCHES NOMINAL IN, length: 0.719 INCHES NOMINAL IN, material: GRAPHITE, thickness: 0.250 INCHES NOMINAL IN, top_style: FLAT WITH BEVELED SLOT. This part is cataloged in the U.S.

Government catalog under NSN 5977-00-421-3352, 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
PC1905089
NSN: 5977-00-421-3352
FSC: 5977 — Electrical Contact Brushes and Electrodes
CAGE: C7432 — POWER COMPONENTS (DEUTSCHLAND) GMBH (DEU)
SPECIFICATIONS
angle20.0 DEGREES NOMINAL
width0.875 INCHES NOMINAL IN
length0.719 INCHES NOMINAL IN
materialGRAPHITE
thickness0.250 INCHES NOMINAL IN
top_styleFLAT WITH BEVELED SLOT
body_styleRECTANGULAR COMMUTATOR
bevel_angle15.0 DEGREES NOMINAL
style_designatorONE PIECE
contact_face_styleBEVELED
terminal_type_and_quantity1 FLAG W/HOLE
material_document_and_classificationDELCO REMY GRADE +1061A MFR REF SINGLE MATERIAL RESPONSE A
NSN5977-00-421-3352
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BRUSH,ELECTRICAL CONTACT TITLE COMPONENT PN PC1905089 MFR BRUSH,ELECTRICAL CONTA
KEY FEATURES
•
LENGTH: 0.719 INCHES NOMINAL IN
•
BODY STYLE: RECTANGULAR COMMUTATOR
•
TOP STYLE: FLAT WITH BEVELED SLOT
•
STYLE DESIGNATOR: ONE PIECE
•
MATERIAL DOCUMENT AND CLASSIFICATION: DELCO REMY GRADE +1061A MFR REF SINGLE MATERIAL RESPONSE A
•
ANGLE: 20.0 DEGREES NOMINAL
•
CONTACT FACE STYLE: BEVELED
•
SHUNT INSULATION PROVISION AND QUANTITY: 1 UNINSULATED
TECHNICAL CHARACTERISTICS
LENGTH0.719 INCHES NOMINAL IN
BODY STYLERECTANGULAR COMMUTATOR
TOP STYLEFLAT WITH BEVELED SLOT
STYLE DESIGNATORONE PIECE
MATERIAL DOCUMENT AND CLASSIFICATIONDELCO REMY GRADE +1061A MFR REF SINGLE MATERIAL RESPONSE A
ANGLE20.0 DEGREES NOMINAL
CONTACT FACE STYLEBEVELED
SHUNT INSULATION PROVISION AND QUANTITY1 UNINSULATED
WIDTH0.875 INCHES NOMINAL IN
BEVEL ANGLE15.0 DEGREES NOMINAL
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
1905089Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is PC1905089?
PC1905089 is a BRUSH,ELECTRICAL CONTACT.
What parts can replace PC1905089?
There is 1 known substitute for PC1905089: 1905089. Substitute compatibility should be verified for your specific system.
What is the NSN for PC1905089?
PC1905089 is cataloged in the U.S. Government catalog under NSN 5977-00-421-3352. 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.