Part identity

12933PC496

Washer Key

Aai Corporation

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

Part description

Washer Key

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
12933PC496
Item name
Washer Key
Manufacturer code
02128
Manufacturer
Aai Corporation

Certifications & documentation

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

Manufacturer

Aai Corporation

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 12933PC496 with NSN 5310-00-186-0965, 5310001860965

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5310001860965

Item Description:

WASHER,KEY

53100018609650N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
MS19070-061222

Characteristics Data of NSN 5310-00-186-0965, 5310001860965

MRCCriteriaCharacteristic
AAUBHOLE DIAMETER1.193 INCHES MINIMUM AND 1.213 INCHES MAXIMUM
ABKVOUTSIDE DIAMETER1.500 INCHES MINIMUM AND 1.515 INCHES MAXIMUM
ABLBINTERNAL PREBENT KEY LENGTH0.094 INCHES MINIMUM AND 0.125 INCHES MAXIMUM
ABLFEXTERNAL PREBENT KEY WIDTH0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM
ABLKINTERNAL PREBENT KEY WIDTH0.156 INCHES MINIMUM AND 0.176 INCHES MAXIMUM
ABLXOVERALL DISTANCE INCLUDING KEYS1.922 INCHES MAXIMUM
ABMQEXTERNAL KEY QUANTITY13
ABPXMATERIAL THICKNESS0.046 INCHES MINIMUM AND 0.054 INCHES MAXIMUM
CQFMHARDNESS RATING50.0 ROCKWELL B MINIMUM AND 81.0 ROCKWELL B MAXIMUM
FEATSPECIAL FEATURESWASHER STYLE:NO.79;
MATTIII MATERIALSTEEL COMP 1115 OR STEEL COMP 1012 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD ALL MATERIAL RESPONSES OVERALL
STYLSTYLE DESIGNATORKEY
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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