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416956-AHG — BRUSH,ELECTRICAL CONTACT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

416956-AHG: BRUSH,ELECTRICAL CONTACT.

The BRUSH,ELECTRICAL CONTACT is a the manufacturer industrial component. Key specifications include width: 0.498 INCHES NOMINAL IN, length: 0.813 INCHES NOMINAL IN, radius: 1.125 INCHES NOMINAL IN, material: ELECTROGRAPHITIC, thickness: 0.185 INCHES NOMINAL IN, top_style: FLAT WITH RECTANGULAR SLOT. This part is cataloged in the U.S.

Government catalog under NSN 5977-00-665-3923, 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
416956-AHG
NSN: 5977-00-665-3923
FSC: 5977 — Electrical Contact Brushes and Electrodes
CAGE: 38740 — RELIANCE ELECTRIC INDUSTRIAL CO MASTER DIV (USA)
SPECIFICATIONS
width0.498 INCHES NOMINAL IN
length0.813 INCHES NOMINAL IN
radius1.125 INCHES NOMINAL IN
materialELECTROGRAPHITIC
thickness0.185 INCHES NOMINAL IN
top_styleFLAT WITH RECTANGULAR SLOT
body_styleRECTANGULAR COMMUTATOR
slot_depth0.031 INCHES NOMINAL IN
slot_width0.281 INCHES NOMINAL IN
peripheral_speed8000 FEET PER MINUTE FT
style_designatorPAIRED
brush_shunt_length4.500 INCHES NOMINAL SINGLE SHUNT IN
NSN5977-00-665-3923
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BRUSH,ELECTRICAL CONTACT TITLE COMPONENT PN 416956-AHG MFR BRUSH,ELECTRICAL CONTA
KEY FEATURES
•
OUTER EDGE TO SLOT EDGE DISTANCE: 0.109 INCHES NOMINAL IN
•
LENGTH: 0.813 INCHES NOMINAL IN
•
PERIPHERAL SPEED: 8000 FEET PER MINUTE FT
•
BODY STYLE: RECTANGULAR COMMUTATOR
•
RADIUS: 1.125 INCHES NOMINAL IN
•
TOP STYLE: FLAT WITH RECTANGULAR SLOT
•
SHUNT POSITION DESIGNATOR: 11
•
STYLE DESIGNATOR: PAIRED
TECHNICAL CHARACTERISTICS
OUTER EDGE TO SLOT EDGE DISTANCE0.109 INCHES NOMINAL IN
LENGTH0.813 INCHES NOMINAL IN
PERIPHERAL SPEED8000 FEET PER MINUTE FT
BODY STYLERECTANGULAR COMMUTATOR
RADIUS1.125 INCHES NOMINAL IN
TOP STYLEFLAT WITH RECTANGULAR SLOT
SHUNT POSITION DESIGNATOR11
STYLE DESIGNATORPAIRED
MATERIAL DOCUMENT AND CLASSIFICATIONNATIONAL GRADE SA-45 MFR REF SINGLE MATERIAL RESPONSE
BRUSH SHUNT LENGTH4.500 INCHES NOMINAL SINGLE SHUNT IN
SUBSTITUTES & CROSS-REFERENCES 3
ANSI/NEMA PUB NO. CB1Reference document
Same NSN cross-reference
Reference document — Secondary reference
162734Reference document
Same NSN cross-reference
Reference document — Secondary reference
61244Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 416956-AHG?
416956-AHG is a BRUSH,ELECTRICAL CONTACT.
What parts can replace 416956-AHG?
There are 3 known substitutes for 416956-AHG: ANSI/NEMA PUB NO. CB1, 162734, 61244. Substitute compatibility should be verified for your specific system.
What is the NSN for 416956-AHG?
416956-AHG is cataloged in the U.S. Government catalog under NSN 5977-00-665-3923. 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.