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D5759 — BRUSH,ELECTRICAL CONTACT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

D5759: BRUSH,ELECTRICAL CONTACT.

The BRUSH,ELECTRICAL CONTACT is a the manufacturer industrial component. Key specifications include width: 0.427 INCHES MINIMUM AND 0.431 INCHES MAXIMUM IN, length: 0.906 INCHES NOMINAL IN, radius: 1.031 INCHES NOMINAL IN, material: GRAPHITE, thickness: 0.427 INCHES MINIMUM AND 0.431 INCHES MAXIMUM IN, body_style: RECTANGULAR SLIP RING. This part is cataloged in the U.S.

Government catalog under NSN 5977-00-644-2918, 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
D5759
NSN: 5977-00-644-2918
FSC: 5977 — Electrical Contact Brushes and Electrodes
CAGE: 44541 — MAGNETICS INTL INC (USA)
SPECIFICATIONS
width0.427 INCHES MINIMUM AND 0.431 INCHES MAXIMUM IN
length0.906 INCHES NOMINAL IN
radius1.031 INCHES NOMINAL IN
materialGRAPHITE
thickness0.427 INCHES MINIMUM AND 0.431 INCHES MAXIMUM IN
body_styleRECTANGULAR SLIP RING
style_designatorONE PIECE
terminal_diameter0.750 INCHES NOMINAL IN
brush_shunt_length1.625 INCHES NOMINAL SINGLE SHUNT IN
contact_face_styleCONCAVE
spring_free_length1.625 INCHES NOMINAL IN
largest_outside_diameter0.375 INCHES NOMINAL IN
NSN5977-00-644-2918
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BRUSH,ELECTRICAL CONTACT TITLE COMPONENT PN D5759 MFR BRUSH,ELECTRICAL CONTA
KEY FEATURES
•
LENGTH: 0.906 INCHES NOMINAL IN
•
TERMINAL DIAMETER: 0.750 INCHES NOMINAL IN
•
LARGEST OUTSIDE DIAMETER: 0.375 INCHES NOMINAL IN
•
BODY STYLE: RECTANGULAR SLIP RING
•
RADIUS: 1.031 INCHES NOMINAL IN
•
SHUNT POSITION DESIGNATOR: 5
•
STYLE DESIGNATOR: ONE PIECE
•
MATERIAL DOCUMENT AND CLASSIFICATION: SUPERIOR CARBON PRODUCTS INC,GRADE 469 MFR REF SINGLE MATERIAL RESPONSE
TECHNICAL CHARACTERISTICS
LENGTH0.906 INCHES NOMINAL IN
TERMINAL DIAMETER0.750 INCHES NOMINAL IN
LARGEST OUTSIDE DIAMETER0.375 INCHES NOMINAL IN
BODY STYLERECTANGULAR SLIP RING
RADIUS1.031 INCHES NOMINAL IN
SHUNT POSITION DESIGNATOR5
STYLE DESIGNATORONE PIECE
MATERIAL DOCUMENT AND CLASSIFICATIONSUPERIOR CARBON PRODUCTS INC,GRADE 469 MFR REF SINGLE MATERIAL RESPONSE
SPRING FREE LENGTH1.625 INCHES NOMINAL IN
PRESSURE SPRING TYPE AND QUANTITY1 CYLINDRICAL
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: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is D5759?
D5759 is a BRUSH,ELECTRICAL CONTACT.
What is the NSN for D5759?
D5759 is cataloged in the U.S. Government catalog under NSN 5977-00-644-2918. 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.