Part identity

05-180-051PC7

Brush Electrical Co

Helwig Carbon Products 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

Brush Electrical Co

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
05-180-051PC7
Item name
Brush Electrical Co
Manufacturer code
28118
Manufacturer
Helwig Carbon Products Inc

Certifications & documentation

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

Manufacturer

Helwig Carbon Products Inc

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

View manufacturer profile →

NSN Information for Part Number 05-180-051PC7 with NSN 5977-00-242-1757, 5977002421757

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5977002421757

Item Description:

Brush Electrical Co

59770024217570N
CIICHCCESDPMICCriticalityENAC
U A
Part NumberISCRNVCRNCCHCCMSDSSADC
05-180-051pc7695

Characteristics Data of NSN 5977-00-242-1757, 5977002421757

MRCCriteriaCharacteristic
AABUSHUNT POSITION DESIGNATOR1 AND 3 AND 7 AND 9
AAQLBODY STYLERECTANGULAR COMMUTATOR
ABGLWIDTH1.250 INCHES NOMINAL
ABNMTHICKNESS0.875 INCHES NOMINAL
ABRYLENGTH2.750 INCHES NOMINAL
AHXPBRUSH SHUNT LENGTH4.500 INCHES NOMINAL ALL SHUNTS
AHXRTERMINAL SLOT WIDTH0.219 INCHES NOMINAL
BTHRTOP STYLEBEVELED FRONT
CQGTCONTACT FACE STYLEBEVELED
CQPYBEVEL ANGLE15.0 DEGREES NOMINAL
CQYQCLIP TYPENEMA HAMMER TYPE A
CRBGSHUNT INSULATION PROVISION AND QUANTITY4 UNINSULATED
CRMKANGLE20.0 DEGREES NOMINAL
FEATSPECIAL FEATURESCENTER OF CLIP TURNED UP 0.250 IN. W,0.188 IN. LG IN LINE WITH BACK OF BRUSH
MATTMATERIALELECTROGRAPHITIC
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONHELWIG CARBON GRADE H35 MFR REF SINGLE MATERIAL RESPONSE
STYLSTYLE DESIGNATORSPLIT
TTQYTERMINAL TYPE AND QUANTITY2 STRAIGHT W/SLOT
Integrated Electromechanicals

Industrial automation, control, and electromechanical components. Over 2 billion parts across 5,100+ manufacturers. Quotes back in 15 minutes, 24/7 — fulfilled from Anaheim, California.

Certifications

  • AS9120:2025
  • ISO 9001:2015
  • FAA AC 00-56B
Share feedback

Proud supporter of the Intrepid Fallen Heroes Fund, advancing mental-health treatment and research for U.S. service members and veterans.

USA fulfillment. Every order shipped from our Anaheim, California operations. Counterfeit-mitigation aligned to SAE AS5553 / AS6081.

Official logos
  • NBA
  • ASA
  • AS9120:2025
Payment acceptedVisaMastercardDiscoverAmerican Express

© 2026 Integrated Electromechanicals. All rights reserved.

Owned and operated as a wholly-owned subsidiary of ASAP Semiconductor LLC. Export-controlled items handled in accordance with ITAR and EAR regulations.