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8691944 — BRUSH,ELECTRICAL CONTACT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

8691944: BRUSH,ELECTRICAL CONTACT.

The BRUSH,ELECTRICAL CONTACT is a the manufacturer industrial component. Key specifications include angle: 30.0 DEGREES NOMINAL, width: 1.062 INCHES NOMINAL IN, length: 1.188 INCHES NOMINAL IN, radius: 1.656 INCHES NOMINAL IN, material: ELECTROGRAPHITIC, clip_type: NEMA HAMMER TYPE CHANNEL A. This part is cataloged in the U.S.

Government catalog under NSN 5977-00-699-7777, 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
8691944
NSN: 5977-00-699-7777
FSC: 5977 — Electrical Contact Brushes and Electrodes
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
angle30.0 DEGREES NOMINAL
width1.062 INCHES NOMINAL IN
length1.188 INCHES NOMINAL IN
radius1.656 INCHES NOMINAL IN
materialELECTROGRAPHITIC
clip_typeNEMA HAMMER TYPE CHANNEL A
thickness0.400 INCHES NOMINAL IN
top_styleBEVELED BACK
body_styleRECTANGULAR COMMUTATOR
groove_depth0.031 INCHES NOMINAL IN
groove_width0.031 INCHES NOMINAL IN
style_designatorSPLIT
NSN5977-00-699-7777
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BRUSH,ELECTRICAL CONTACT TITLE COMPONENT PN 8691944 MFR BRUSH,ELECTRICAL CONTA
KEY FEATURES
•
LENGTH: 1.188 INCHES NOMINAL IN
•
BODY STYLE: RECTANGULAR COMMUTATOR
•
RADIUS: 1.656 INCHES NOMINAL IN
•
TERMINAL HOLE DIAMETER: 0.218 INCHES NOMINAL IN
•
TOP STYLE: BEVELED BACK
•
SHUNT POSITION DESIGNATOR: 2
•
CLIP TYPE: NEMA HAMMER TYPE CHANNEL A
•
STYLE DESIGNATOR: SPLIT
TECHNICAL CHARACTERISTICS
LENGTH1.188 INCHES NOMINAL IN
BODY STYLERECTANGULAR COMMUTATOR
RADIUS1.656 INCHES NOMINAL IN
TERMINAL HOLE DIAMETER0.218 INCHES NOMINAL IN
TOP STYLEBEVELED BACK
SHUNT POSITION DESIGNATOR2
CLIP TYPENEMA HAMMER TYPE CHANNEL A
STYLE DESIGNATORSPLIT
GROOVE DEPTH0.031 INCHES NOMINAL IN
ANGLE30.0 DEGREES NOMINAL
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
G22-250Reference 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 8691944?
8691944 is a BRUSH,ELECTRICAL CONTACT.
What parts can replace 8691944?
There is 1 known substitute for 8691944: G22-250. Substitute compatibility should be verified for your specific system.
What is the NSN for 8691944?
8691944 is cataloged in the U.S. Government catalog under NSN 5977-00-699-7777. 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.