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PD-4976 — BRUSH,ELECTRICAL CONTACT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

PD-4976: BRUSH,ELECTRICAL CONTACT.

The BRUSH,ELECTRICAL CONTACT is a the manufacturer industrial component. Key specifications include width: 1.485 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN, length: 1.750 INCHES NOMINAL IN, material: CARBON, thickness: 0.496 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN, top_style: FLAT, body_style: RECTANGULAR COMMUTATOR. This part is cataloged in the U.S.

Government catalog under NSN 5977-00-334-0592, 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
PD-4976
NSN: 5977-00-334-0592
FSC: 5977 — Electrical Contact Brushes and Electrodes
CAGE: 78429 — CARBON/GRAPHITE GROUP INC THE (USA)
SPECIFICATIONS
width1.485 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN
length1.750 INCHES NOMINAL IN
materialCARBON
thickness0.496 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
top_styleFLAT
body_styleRECTANGULAR COMMUTATOR
style_designatorONE PIECE
brush_shunt_length3.000 INCHES NOMINAL SINGLE SHUNT IN
contact_face_styleFLAT
terminal_slot_width0.281 INCHES NOMINAL IN
shunt_position_designator2
terminal_type_and_quantity1 STRAIGHT W/SLOT
NSN5977-00-334-0592
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BRUSH,ELECTRICAL CONTACT TITLE COMPONENT PN PD-4976 MFR BRUSH,ELECTRICAL CONTA
KEY FEATURES
•
LENGTH: 1.750 INCHES NOMINAL IN
•
BODY STYLE: RECTANGULAR COMMUTATOR
•
TERMINAL SLOT WIDTH: 0.281 INCHES NOMINAL IN
•
TOP STYLE: FLAT
•
SHUNT POSITION DESIGNATOR: 2
•
STYLE DESIGNATOR: ONE PIECE
•
BRUSH SHUNT LENGTH: 3.000 INCHES NOMINAL SINGLE SHUNT IN
•
CONTACT FACE STYLE: FLAT
TECHNICAL CHARACTERISTICS
LENGTH1.750 INCHES NOMINAL IN
BODY STYLERECTANGULAR COMMUTATOR
TERMINAL SLOT WIDTH0.281 INCHES NOMINAL IN
TOP STYLEFLAT
SHUNT POSITION DESIGNATOR2
STYLE DESIGNATORONE PIECE
BRUSH SHUNT LENGTH3.000 INCHES NOMINAL SINGLE SHUNT IN
CONTACT FACE STYLEFLAT
SHUNT INSULATION PROVISION AND QUANTITY1 UNINSULATED
WIDTH1.485 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN
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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is PD-4976?
PD-4976 is a BRUSH,ELECTRICAL CONTACT.
What is the NSN for PD-4976?
PD-4976 is cataloged in the U.S. Government catalog under NSN 5977-00-334-0592. This indicates validated use in U.S. government and defense supply chains.
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