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7355-81 — BRUSH,ELECTRICAL CONTACT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

7355-81: BRUSH,ELECTRICAL CONTACT.

The BRUSH,ELECTRICAL CONTACT is a the manufacturer industrial component. Key specifications include width: 0.750 INCHES NOMINAL IN, length: 1.188 INCHES NOMINAL IN, material: ELECTROGRAPHITIC, thickness: 0.313 INCHES NOMINAL IN, top_style: FLAT, body_style: RECTANGULAR COMMUTATOR. This part is cataloged in the U.S.

Government catalog under NSN 5977-00-617-0824, 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
7355-81
NSN: 5977-00-617-0824
FSC: 5977 — Electrical Contact Brushes and Electrodes
CAGE: 94404 — RAYTHEON COMPANY DBA RAYTHEON CO (USA)
SPECIFICATIONS
width0.750 INCHES NOMINAL IN
length1.188 INCHES NOMINAL IN
materialELECTROGRAPHITIC
thickness0.313 INCHES NOMINAL IN
top_styleFLAT
body_styleRECTANGULAR COMMUTATOR
style_designatorONE PIECE
brush_shunt_length2.250 INCHES NOMINAL SINGLE SHUNT IN
contact_face_styleFLAT
terminal_type_and_quantity1 STRAIGHT W/SLOT
material_document_and_classificationNAVY SPEC 17B8E,GR A MIL SPEC SINGLE MATERIAL RESPONSE
shunt_insulation_provision_and_quantity1 UNINSULATED
NSN5977-00-617-0824
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BRUSH,ELECTRICAL CONTACT TITLE COMPONENT PN 7355-81 MFR BRUSH,ELECTRICAL CONTA
KEY FEATURES
•
LENGTH: 1.188 INCHES NOMINAL IN
•
BODY STYLE: RECTANGULAR COMMUTATOR
•
TOP STYLE: FLAT
•
STYLE DESIGNATOR: ONE PIECE
•
MATERIAL DOCUMENT AND CLASSIFICATION: NAVY SPEC 17B8E,GR A MIL SPEC SINGLE MATERIAL RESPONSE
•
BRUSH SHUNT LENGTH: 2.250 INCHES NOMINAL SINGLE SHUNT IN
•
CONTACT FACE STYLE: FLAT
•
SHUNT INSULATION PROVISION AND QUANTITY: 1 UNINSULATED
TECHNICAL CHARACTERISTICS
LENGTH1.188 INCHES NOMINAL IN
BODY STYLERECTANGULAR COMMUTATOR
TOP STYLEFLAT
STYLE DESIGNATORONE PIECE
MATERIAL DOCUMENT AND CLASSIFICATIONNAVY SPEC 17B8E,GR A MIL SPEC SINGLE MATERIAL RESPONSE
BRUSH SHUNT LENGTH2.250 INCHES NOMINAL SINGLE SHUNT IN
CONTACT FACE STYLEFLAT
SHUNT INSULATION PROVISION AND QUANTITY1 UNINSULATED
WIDTH0.750 INCHES NOMINAL IN
MATERIALELECTROGRAPHITIC
SUBSTITUTES & CROSS-REFERENCES 3
2355-21Reference document
Same NSN cross-reference
Reference document — Secondary reference
881567PT12Reference document
Same NSN cross-reference
Reference document — Secondary reference
6199-21Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7355-81?
7355-81 is a BRUSH,ELECTRICAL CONTACT.
What parts can replace 7355-81?
There are 3 known substitutes for 7355-81: 2355-21, 881567PT12, 6199-21. Substitute compatibility should be verified for your specific system.
What is the NSN for 7355-81?
7355-81 is cataloged in the U.S. Government catalog under NSN 5977-00-617-0824. 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.