Part identity

ANSI B74.12

Stone Commutator Su

Michigan Abrasive Co Inc

Avg quote: 14 minFulfilled from Anaheim, CAAS9120:2025 · ISO 9001 · FAA AC 00-56BC of C, lot & date code with every line

Part description

Stone Commutator Su

ASAP supports this specific part for replacement, spare-pool replenishment, retrofit, and urgent maintenance requirements. Quote requests can include alternate MPN, condition preferences, certification needs, and plant-specific receiving instructions so procurement gets a clear sourcing response before purchase.

Specifications

MPN
ANSI B74.12
Item name
Stone Commutator Su
Manufacturer code
02119
Manufacturer
Michigan Abrasive Co Inc

Certifications & documentation

  • UL Recognized
  • CE
  • C of C available on request
MA

Manufacturer

Michigan Abrasive Co Inc

Authorized-distributor or qualified-aftermarket source. Parts shipped from this manufacturer include full traceability paperwork and counterfeit-mitigation per SAE AS6081.

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NSN Information for Part Number ANSI B74.12 with NSN 5345-00-174-0447, 5345001740447

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5345001740447

Item Description:

Stone Commutator Su

53450017404470N
CIICHCCESDPMICCriticalityENAC
U A
Part NumberISCRNVCRNCCHCCMSDSSADC
Ansi B74.12213

Characteristics Data of NSN 5345-00-174-0447, 5345001740447

MRCCriteriaCharacteristic
ABHPOVERALL LENGTH6.000 INCHES NOMINAL
ABVNOVERALL WIDTH0.250 INCHES NOMINAL
ADUMOVERALL THICKNESS0.500 INCHES NOMINAL
AHCMABRASIVE MATERIALALUMINUM OXIDE
AJULSTONE STYLEELECTRICAL CONTACT BRUSH SEATER
Integrated Electromechanicals

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Certifications

  • AS9120:2025
  • ISO 9001:2015
  • FAA AC 00-56B
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USA fulfillment. Every order shipped from our Anaheim, California operations. Counterfeit-mitigation aligned to SAE AS5553 / AS6081.

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  • AS9120:2025
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