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379256 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The BRUSH,ELECTRICAL CONTACT is a the manufacturer industrial component. Key specifications include width: 1.000 INCHES NOMINAL IN, length: 1.750 INCHES NOMINAL IN, material: COPPER GRAPHITE, thickness: 0.750 INCHES NOMINAL IN, top_style: FLAT, body_style: RECTANGULAR COMMUTATOR. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5977-00-242-1348, 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
379256
NSN: 5977-00-242-1348
FSC: 5977
CAGE: 83345 — AEROLITE ELECTRONIC CORP (USA)
SPECIFICATIONS
width1.000 INCHES NOMINAL IN
length1.750 INCHES NOMINAL IN
materialCOPPER GRAPHITE
thickness0.750 INCHES NOMINAL IN
top_styleFLAT
body_styleRECTANGULAR COMMUTATOR
style_designatorONE PIECE
brush_shunt_length4.500 INCHES NOMINAL SINGLE SHUNT IN
contact_face_styleFLAT
terminal_slot_width0.281 INCHES NOMINAL IN
shunt_position_designator3
terminal_type_and_quantity1 STRAIGHT W/SLOT
NSN5977-00-242-1348
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BRUSH,ELECTRICAL CONTACT TITLE COMPONENT PN 379256 MFR BRUSH,ELECTRICAL CONTA
KEY FEATURES
•
CONTACT FACE STYLE: FLAT
•
SHUNT POSITION DESIGNATOR: 3
•
MATERIAL: COPPER GRAPHITE
•
TERMINAL TYPE AND QUANTITY: 1 STRAIGHT W/SLOT
•
WIDTH: 1.000 INCHES NOMINAL IN
•
SHUNT INSULATION PROVISION AND QUANTITY: 1 UNINSULATED
•
THICKNESS: 0.750 INCHES NOMINAL IN
•
BRUSH SHUNT LENGTH: 4.500 INCHES NOMINAL SINGLE SHUNT IN
TECHNICAL CHARACTERISTICS (FLIS)
CONTACT FACE STYLEFLAT
SHUNT POSITION DESIGNATOR3
MATERIALCOPPER GRAPHITE
TERMINAL TYPE AND QUANTITY1 STRAIGHT W/SLOT
WIDTH1.000 INCHES NOMINAL IN
SHUNT INSULATION PROVISION AND QUANTITY1 UNINSULATED
THICKNESS0.750 INCHES NOMINAL IN
BRUSH SHUNT LENGTH4.500 INCHES NOMINAL SINGLE SHUNT IN
BODY STYLERECTANGULAR COMMUTATOR
LENGTH1.750 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
5330001796227Interchangeable
interchangeable cross-reference
interchangeable
5121256Interchangeable
interchangeable cross-reference
interchangeable
28630Interchangeable
interchangeable cross-reference
interchangeable
88-37300Interchangeable
interchangeable cross-reference
interchangeable
AA51155B-1A6BInterchangeable
interchangeable cross-reference
interchangeable
331136Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 379256?
379256 is a BRUSH,ELECTRICAL CONTACT.
What parts can replace 379256?
There are 19 known substitutes for 379256: 5330001796227, 5121256, 28630 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 379256?
379256 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5977-00-242-1348. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026