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5L7056 — BRUSH,ELECTRICAL CONTACT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

5L7056: BRUSH,ELECTRICAL CONTACT.

The BRUSH,ELECTRICAL CONTACT is a the manufacturer industrial component. Key specifications include width: 0.320 INCHES NOMINAL IN, length: 1.120 INCHES NOMINAL IN, radius: 2.250 INCHES NOMINAL IN, thickness: 0.620 INCHES NOMINAL IN, top_style: FLAT, body_style: RECTANGULAR SLIP RING. This part is cataloged in the U.S.

Government catalog under NSN 5977-00-935-6949, 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
5L7056
NSN: 5977-00-935-6949
FSC: 5977 — Electrical Contact Brushes and Electrodes
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
width0.320 INCHES NOMINAL IN
length1.120 INCHES NOMINAL IN
radius2.250 INCHES NOMINAL IN
thickness0.620 INCHES NOMINAL IN
top_styleFLAT
body_styleRECTANGULAR SLIP RING
style_designatorONE PIECE
brush_shunt_length3.000 INCHES NOMINAL SINGLE SHUNT IN
contact_face_styleCONCAVE
terminal_slot_width0.280 INCHES NOMINAL IN
shunt_position_designator6
terminal_type_and_quantity1 STRAIGHT W/SLOT
NSN5977-00-935-6949
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BRUSH,ELECTRICAL CONTACT TITLE COMPONENT PN 5L7056 MFR BRUSH,ELECTRICAL CONTA
KEY FEATURES
•
LENGTH: 1.120 INCHES NOMINAL IN
•
BODY STYLE: RECTANGULAR SLIP RING
•
RADIUS: 2.250 INCHES NOMINAL IN
•
TERMINAL SLOT WIDTH: 0.280 INCHES NOMINAL IN
•
TOP STYLE: FLAT
•
SHUNT POSITION DESIGNATOR: 6
•
STYLE DESIGNATOR: ONE PIECE
•
MATERIAL DOCUMENT AND CLASSIFICATION: CATERPILLAR GRADE C41614 MFR REF SINGLE MATERIAL RESPONSE
TECHNICAL CHARACTERISTICS
LENGTH1.120 INCHES NOMINAL IN
BODY STYLERECTANGULAR SLIP RING
RADIUS2.250 INCHES NOMINAL IN
TERMINAL SLOT WIDTH0.280 INCHES NOMINAL IN
TOP STYLEFLAT
SHUNT POSITION DESIGNATOR6
STYLE DESIGNATORONE PIECE
MATERIAL DOCUMENT AND CLASSIFICATIONCATERPILLAR GRADE C41614 MFR REF SINGLE MATERIAL RESPONSE
BRUSH SHUNT LENGTH3.000 INCHES NOMINAL SINGLE SHUNT IN
CONTACT FACE STYLECONCAVE
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
CE2513Reference 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 5L7056?
5L7056 is a BRUSH,ELECTRICAL CONTACT.
What parts can replace 5L7056?
There is 1 known substitute for 5L7056: CE2513. Substitute compatibility should be verified for your specific system.
What is the NSN for 5L7056?
5L7056 is cataloged in the U.S. Government catalog under NSN 5977-00-935-6949. 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.