Part identity

0428CC30

Nut Self Locking Extended Washer

Alcoa Fastening Systems Fairchild

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

Part description

Nut Self Locking Extended Washer

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
0428CC30
Item name
Nut Self Locking Extended Washer
Manufacturer code
D0680
Manufacturer
Alcoa Fastening Systems Fairchild

Certifications & documentation

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

Manufacturer

Alcoa Fastening Systems Fairchild

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 0428CC30 with NSN 5310-00-409-1753, 5310004091753

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5310004091753

Item Description:

Nut Self Locking Extended Washer

53100040917530N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
0428cc30625

Characteristics Data of NSN 5310-00-409-1753, 5310004091753

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3B
AAJFTHREAD DIRECTIONRIGHT-HAND
AAUMLOCKING FEATUREFREE-RUNNING ALL METAL DESIGN
AAVXWASHER OUTSIDE DIAMETER0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM
ABKWOVERALL HEIGHT0.377 INCHES MAXIMUM
ACTANUT STYLEHEXAGON
ASDBWIDTH ACROSS FLATS0.428 INCHES MINIMUM AND 0.440 INCHES MAXIMUM
BZRRTHREAD SERIESUNF
CMLPTHREAD QUANTITY PER INCH28
CQJXNOMINAL THREAD SIZE0.250 INCHES
MATTMATERIALSTEEL COMP 1137 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAMS 5024 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTCADMIUM OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
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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