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K886055 — BRUSH,ELECTRICAL CONTACT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

K886055: BRUSH,ELECTRICAL CONTACT.

The BRUSH,ELECTRICAL CONTACT is a the manufacturer industrial component. Key specifications include width: 0.187 INCHES NOMINAL IN, length: 0.500 INCHES NOMINAL IN, radius: 1.625 INCHES NOMINAL IN, material: ELECTROGRAPHITIC, thickness: 0.187 INCHES NOMINAL IN, top_style: FLAT. This part is cataloged in the U.S.

Government catalog under NSN 5977-00-252-6517, 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
K886055
NSN: 5977-00-252-6517
FSC: 5977 — Electrical Contact Brushes and Electrodes
CAGE: 49671 — LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN DIV LOCKHEED MARTIN (USA)
SPECIFICATIONS
width0.187 INCHES NOMINAL IN
length0.500 INCHES NOMINAL IN
radius1.625 INCHES NOMINAL IN
materialELECTROGRAPHITIC
thickness0.187 INCHES NOMINAL IN
top_styleFLAT
body_styleRECTANGULAR COMMUTATOR
style_designatorONE PIECE
contact_face_styleCONCAVE
spring_free_length1.125 INCHES NOMINAL IN
pressure_spring_type_and_quantity1 CYLINDRICAL
NSN5977-00-252-6517
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BRUSH,ELECTRICAL CONTACT TITLE COMPONENT PN K886055 MFR BRUSH,ELECTRICAL CONTA
KEY FEATURES
•
LENGTH: 0.500 INCHES NOMINAL IN
•
BODY STYLE: RECTANGULAR COMMUTATOR
•
RADIUS: 1.625 INCHES NOMINAL IN
•
TOP STYLE: FLAT
•
STYLE DESIGNATOR: ONE PIECE
•
SPRING FREE LENGTH: 1.125 INCHES NOMINAL IN
•
PRESSURE SPRING TYPE AND QUANTITY: 1 CYLINDRICAL
•
CONTACT FACE STYLE: CONCAVE
TECHNICAL CHARACTERISTICS
LENGTH0.500 INCHES NOMINAL IN
BODY STYLERECTANGULAR COMMUTATOR
RADIUS1.625 INCHES NOMINAL IN
TOP STYLEFLAT
STYLE DESIGNATORONE PIECE
SPRING FREE LENGTH1.125 INCHES NOMINAL IN
PRESSURE SPRING TYPE AND QUANTITY1 CYLINDRICAL
CONTACT FACE STYLECONCAVE
WIDTH0.187 INCHES NOMINAL IN
MATERIALELECTROGRAPHITIC
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
5859313ACG11Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 K886055?
K886055 is a BRUSH,ELECTRICAL CONTACT.
What parts can replace K886055?
There is 1 known substitute for K886055: 5859313ACG11. Substitute compatibility should be verified for your specific system.
What is the NSN for K886055?
K886055 is cataloged in the U.S. Government catalog under NSN 5977-00-252-6517. 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.