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PartsTable / COMPONENT / S100490-63
S100490-63 ✓ 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: 0.750 INCHES NOMINAL IN, length: 1.250 INCHES NOMINAL IN, material: ELECTROGRAPHITIC, thickness: 0.375 INCHES NOMINAL IN, body_style: RECTANGULAR, style_designator: PAIRED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5977-00-239-4041, 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
S100490-63
NSN: 5977-00-239-4041
FSC: 5977
CAGE: 08219 — STONE SAFETY CORP (USA)
SPECIFICATIONS
width0.750 INCHES NOMINAL IN
length1.250 INCHES NOMINAL IN
materialELECTROGRAPHITIC
thickness0.375 INCHES NOMINAL IN
body_styleRECTANGULAR
style_designatorPAIRED
brush_shunt_length3.125 INCHES NOMINAL SINGLE SHUNT IN
contact_face_styleFLAT
material_document_and_classificationUNION CARBIDE CORP,GRADE 255 MFR REF SINGLE MATERIAL RESPONSE
NSN5977-00-239-4041
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BRUSH,ELECTRICAL CONTACT TITLE COMPONENT PN S100490-63 MFR BRUSH,ELECTRICAL CONTA
KEY FEATURES
•
MATERIAL DOCUMENT AND CLASSIFICATION: UNION CARBIDE CORP,GRADE 255 MFR REF SINGLE MATERIAL RESPONSE
•
MATERIAL: ELECTROGRAPHITIC
•
BRUSH SHUNT LENGTH: 3.125 INCHES NOMINAL SINGLE SHUNT IN
•
STYLE DESIGNATOR: PAIRED
•
CONTACT FACE STYLE: FLAT
•
WIDTH: 0.750 INCHES NOMINAL IN
•
THICKNESS: 0.375 INCHES NOMINAL IN
•
LENGTH: 1.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL DOCUMENT AND CLASSIFICATIONUNION CARBIDE CORP,GRADE 255 MFR REF SINGLE MATERIAL RESPONSE
MATERIALELECTROGRAPHITIC
BRUSH SHUNT LENGTH3.125 INCHES NOMINAL SINGLE SHUNT IN
STYLE DESIGNATORPAIRED
CONTACT FACE STYLEFLAT
WIDTH0.750 INCHES NOMINAL IN
THICKNESS0.375 INCHES NOMINAL IN
LENGTH1.250 INCHES NOMINAL IN
BODY STYLERECTANGULAR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
MIL-H-13531Interchangeable
interchangeable cross-reference
interchangeable
R2-4Interchangeable
interchangeable cross-reference
interchangeable
1H0S1105CInterchangeable
interchangeable cross-reference
interchangeable
54463Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is S100490-63?
S100490-63 is a BRUSH,ELECTRICAL CONTACT.
What parts can replace S100490-63?
There are 4 known substitutes for S100490-63: MIL-H-13531, R2-4, 1H0S1105C and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for S100490-63?
S100490-63 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5977-00-239-4041. 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