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AT698 — BRUSH,ELECTRICAL CONTACT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

AT698: BRUSH,ELECTRICAL CONTACT.

The BRUSH,ELECTRICAL CONTACT is a the manufacturer industrial component. Key specifications include width: 0.860 INCHES MINIMUM AND 0.875 INCHES MAXIMUM IN, length: 1.000 INCHES NOMINAL IN, radius: 1.531 INCHES NOMINAL IN, material: COPPER GRAPHITE, thickness: 0.376 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN, top_style: FLAT. This part is cataloged in the U.S.

Government catalog under NSN 5977-00-418-1955, 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
AT698
NSN: 5977-00-418-1955
NIINs: 004181955, 013684311
FSC: 5977 — Electrical Contact Brushes and Electrodes
CAGE: 20149 — INTRUPA MFG CO (USA)
SPECIFICATIONS
width0.860 INCHES MINIMUM AND 0.875 INCHES MAXIMUM IN
length1.000 INCHES NOMINAL IN
radius1.531 INCHES NOMINAL IN
materialCOPPER GRAPHITE
thickness0.376 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
top_styleFLAT
body_styleRECTANGULAR COMMUTATOR
special_featuresCONTACT ATI TOOLS AT (800) 284-4460 FOR DESCRIPTION OF ITEM OR GO TO THEIR WEBSITE AT WWW.ATITOOLS.COM
style_designatorONE PIECE
brush_shunt_length2.750 INCHES NOMINAL FIRST SHUNT IN
contact_face_styleCONCAVE
terminal_slot_width0.281 INCHES NOMINAL IN
NSN5977-00-418-1955
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BRUSH,ELECTRICAL CONTACT TITLE COMPONENT PN AT698 MFR BRUSH,ELECTRICAL CONTA
KEY FEATURES
•
LENGTH: 1.000 INCHES NOMINAL IN
•
BODY STYLE: RECTANGULAR COMMUTATOR
•
RADIUS: 1.531 INCHES NOMINAL IN
•
TERMINAL SLOT WIDTH: 0.281 INCHES NOMINAL IN
•
TOP STYLE: FLAT
•
SHUNT POSITION DESIGNATOR: 2 AND 8
•
STYLE DESIGNATOR: ONE PIECE
•
MATERIAL DOCUMENT AND CLASSIFICATION: SPEER CARBON CO GRADE 698 MFR REF SINGLE MATERIAL RESPONSE
TECHNICAL CHARACTERISTICS
LENGTH1.000 INCHES NOMINAL IN
BODY STYLERECTANGULAR COMMUTATOR
RADIUS1.531 INCHES NOMINAL IN
TERMINAL SLOT WIDTH0.281 INCHES NOMINAL IN
TOP STYLEFLAT
SHUNT POSITION DESIGNATOR2 AND 8
STYLE DESIGNATORONE PIECE
MATERIAL DOCUMENT AND CLASSIFICATIONSPEER CARBON CO GRADE 698 MFR REF SINGLE MATERIAL RESPONSE
BRUSH SHUNT LENGTH2.000 INCHES NOMINAL SECOND SHUNT IN
BRUSH SHUNT LENGTH2.750 INCHES NOMINAL FIRST SHUNT IN
SUBSTITUTES & CROSS-REFERENCES 1
572180Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AT698?
AT698 is a BRUSH,ELECTRICAL CONTACT.
What parts can replace AT698?
There is 1 known substitute for AT698: 572180. Substitute compatibility should be verified for your specific system.
What is the NSN for AT698?
AT698 is cataloged in the U.S. Government catalog under NSN 5977-00-418-1955. 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.