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S1449889 — BRUSH,ELECTRICAL CONTACT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

S1449889: BRUSH,ELECTRICAL CONTACT.

The BRUSH,ELECTRICAL CONTACT is a the manufacturer industrial component. Key specifications include angle: 4.0 DEGREES NOMINAL, width: 1.500 INCHES NOMINAL IN, length: 2.000 INCHES NOMINAL IN, material: ELECTROGRAPHITIC, clip_type: NEMA HAMMER TYPE EXTENDED A, thickness: 0.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5977-00-379-4339, 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
S1449889
NSN: 5977-00-379-4339
FSC: 5977 — Electrical Contact Brushes and Electrodes
CAGE: 11660 — WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT
SPECIFICATIONS
angle4.0 DEGREES NOMINAL
width1.500 INCHES NOMINAL IN
length2.000 INCHES NOMINAL IN
materialELECTROGRAPHITIC
clip_typeNEMA HAMMER TYPE EXTENDED A
thickness0.500 INCHES NOMINAL IN
top_styleBEVELED FRONT
body_styleRECTANGULAR COMMUTATOR
bevel_angle30.0 DEGREES NOMINAL
extension_length0.078 INCHES NOMINAL IN
style_designatorONE PIECE
brush_shunt_length2.000 INCHES NOMINAL SINGLE SHUNT IN
NSN5977-00-379-4339
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BRUSH,ELECTRICAL CONTACT TITLE COMPONENT PN S1449889 MFR BRUSH,ELECTRICAL CONTA
KEY FEATURES
•
LENGTH: 2.000 INCHES NOMINAL IN
•
BODY STYLE: RECTANGULAR COMMUTATOR
•
EXTENSION LENGTH: 0.078 INCHES NOMINAL IN
•
TERMINAL SLOT WIDTH: 0.219 INCHES NOMINAL IN
•
TOP STYLE: BEVELED FRONT
•
SHUNT POSITION DESIGNATOR: 8
•
CLIP TYPE: NEMA HAMMER TYPE EXTENDED A
•
STYLE DESIGNATOR: ONE PIECE
TECHNICAL CHARACTERISTICS
LENGTH2.000 INCHES NOMINAL IN
BODY STYLERECTANGULAR COMMUTATOR
EXTENSION LENGTH0.078 INCHES NOMINAL IN
TERMINAL SLOT WIDTH0.219 INCHES NOMINAL IN
TOP STYLEBEVELED FRONT
SHUNT POSITION DESIGNATOR8
CLIP TYPENEMA HAMMER TYPE EXTENDED A
STYLE DESIGNATORONE PIECE
MATERIAL DOCUMENT AND CLASSIFICATIONUNION CARBIDE CORP,CARBON PRODUCTS DIV,GRADE SA3538 MFR REF SINGLE MATERIAL RESPONSE
ANGLE4.0 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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is S1449889?
S1449889 is a BRUSH,ELECTRICAL CONTACT.
What is the NSN for S1449889?
S1449889 is cataloged in the U.S. Government catalog under NSN 5977-00-379-4339. This indicates validated use in U.S. government and defense supply chains.
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