Part detail

Request a Quote for Part BR74 with the NSN 5977012800364 by Keystone Carbon Co Inc

BR74NSN5977-01-280-0364CAGE75263

Brush Electrical Co

Detailed description

BR74 procurement notes

If you are interested in BR74 with NSN 5977012800364, we have you covered with available parts to purchase on Aviation Domain 360. Brush Electrical Co is listed alongside the part number BR74 under FSC , having been manufactured by Keystone Carbon Co Inc. If you would like to receive a quote on this item for your comparisons, please fill out and submit the RFQ form below with as much detail as you can provide. With the information that you offer, our team members will quickly craft you a personalized solution that takes your individual needs and requirements into account. As our team members are always available for customers 24/7x365, responses to RFQ submissions will be given in just 15 minutes or less.

Alongside CAGE Code parts from Keystone Carbon Co Inc, we also provide items from countless leading global manufacturers that we trust as a part of our NO CHINA SOURCING pledge. Prior to shipment, numerous products are subjected to rigorous quality assurance measures, ensuring their reliability and caliber. Furthermore, all items ship alongside their qualifying certifications and manufacturing trace documentation as applicable. As a result of our practices, we are AS9120B, ISO 9001:2015, and FAA AC 00-56B certified and accredited. Get started with a competitive quote for NSN 5977012800364 and see why customers steadily depend on Aviation Domain 360 for all their operational needs.

Specifications

Reference data

Manufacturer
Keystone Carbon Co Inc
Part number
BR74
NSN
5977-01-280-0364
NIIN
01-280-0364
FSC
5977 Electrical Contact Brushes and Electrodes
CAGE code
75263
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Compliance
  • AS9120:2025· Aerospace QMS
  • ISO 9001:2015· Quality Management
  • FAA AC 00-56B· Voluntary Industry Distributor Accreditation
  • U.S. ONLY· Fulfillment

NSN Information for Part Number BR74 with NSN 5977-01-280-0364, 5977012800364

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5977012800364

Item Description:

Brush Electrical Co

59770128003640N
CIICHCCESDPMICCriticalityENAC
U A
Part NumberISCRNVCRNCCHCCMSDSSADC
Br74695

Characteristics Data of NSN 5977-01-280-0364, 5977012800364

MRCCriteriaCharacteristic
ELECTRICAL CONTACTAAQLBODY STYLERECTANGULAR COMMUTATOR
ELECTRICAL CONTACTABGGRADIUS15 000 INCHES NOMINAL
ELECTRICAL CONTACTABGLWIDTH1 230 INCHES MINIMUM AND 1 243 INCHES MAXIMUM
ELECTRICAL CONTACTABNMTHICKNESS0 989 INCHES MINIMUM AND 0 993 INCHES MAXIMUM
ELECTRICAL CONTACTABRYLENGTH2 000 INCHES NOMINAL
ELECTRICAL CONTACTAHXPBRUSH SHUNT LENGTH5 000 INCHES MINIMUM ALL SHUNTS AND 5 400 INCHES MAXIMUM ALL SHUNTS
ELECTRICAL CONTACTCQGTCONTACT FACE STYLECONCAVE ON BEVEL
ELECTRICAL CONTACTCRBGSHUNT INSULATION PROVISION AND QUANTITY2 UNINSULATED
ELECTRICAL CONTACTMATTMATERIALCOPPER AND GRAPHITE
ELECTRICAL CONTACTMDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIRAJ CARBON GRADE 89 MFR REF SINGLE MATERIAL RESPONSE
ELECTRICAL CONTACTSTYLSTYLE DESIGNATORONE PIECE
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Accreditations
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ASA (Aviation Suppliers Association)
ASAASA (Aviation Suppliers Association)
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FAA AC 00-56BFAA AC 00-56B Certified
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