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955A453-1 — BRUSH,ELECTRICAL CONTACT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

955A453-1: BRUSH,ELECTRICAL CONTACT.

The BRUSH,ELECTRICAL CONTACT is a the manufacturer industrial component. Key specifications include width: 1.250 INCHES NOMINAL IN, length: 1.250 INCHES NOMINAL IN, material: COPPER GRAPHITE, thickness: 0.500 INCHES NOMINAL IN, body_style: RECTANGULAR COMMUTATOR, bevel_angle: 6.0 DEGREES NOMINAL. This part is cataloged in the U.S.

Government catalog under NSN 5977-00-922-9261, 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
955A453-1
NSN: 5977-00-922-9261
FSC: 5977 — Electrical Contact Brushes and Electrodes
CAGE: 03497 — GENERAL ELECTRIC CO OUTDOOR BREAKER BUSINESS SECTION (USA)
SPECIFICATIONS
width1.250 INCHES NOMINAL IN
length1.250 INCHES NOMINAL IN
materialCOPPER GRAPHITE
thickness0.500 INCHES NOMINAL IN
body_styleRECTANGULAR COMMUTATOR
bevel_angle6.0 DEGREES NOMINAL
style_designatorONE PIECE
contact_face_styleBEVELED
terminal_type_and_quantity1 STRAIGHT W/HOLE
material_document_and_classificationNATIONAL CARBON GRADE 456 MFR REF SINGLE MATERIAL RESPONSE
NSN5977-00-922-9261
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BRUSH,ELECTRICAL CONTACT TITLE COMPONENT PN 955A453-1 MFR BRUSH,ELECTRICAL CONTA
KEY FEATURES
•
LENGTH: 1.250 INCHES NOMINAL IN
•
BODY STYLE: RECTANGULAR COMMUTATOR
•
STYLE DESIGNATOR: ONE PIECE
•
MATERIAL DOCUMENT AND CLASSIFICATION: NATIONAL CARBON GRADE 456 MFR REF SINGLE MATERIAL RESPONSE
•
CONTACT FACE STYLE: BEVELED
•
WIDTH: 1.250 INCHES NOMINAL IN
•
BEVEL ANGLE: 6.0 DEGREES NOMINAL
•
MATERIAL: COPPER GRAPHITE
TECHNICAL CHARACTERISTICS
LENGTH1.250 INCHES NOMINAL IN
BODY STYLERECTANGULAR COMMUTATOR
STYLE DESIGNATORONE PIECE
MATERIAL DOCUMENT AND CLASSIFICATIONNATIONAL CARBON GRADE 456 MFR REF SINGLE MATERIAL RESPONSE
CONTACT FACE STYLEBEVELED
WIDTH1.250 INCHES NOMINAL IN
BEVEL ANGLE6.0 DEGREES NOMINAL
MATERIALCOPPER GRAPHITE
TERMINAL TYPE AND QUANTITY1 STRAIGHT W/HOLE
THICKNESS0.500 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 2
955A453P01Reference document
Same NSN cross-reference
Reference document — Secondary reference
4800-6Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 955A453-1?
955A453-1 is a BRUSH,ELECTRICAL CONTACT.
What parts can replace 955A453-1?
There are 2 known substitutes for 955A453-1: 955A453P01, 4800-6. Substitute compatibility should be verified for your specific system.
What is the NSN for 955A453-1?
955A453-1 is cataloged in the U.S. Government catalog under NSN 5977-00-922-9261. 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.