Part identity

021.450505

Material: Steel corrosion resisting overall Material Document and Classification: 66 fed std single material response overall Surface Treatment: Oxide film overall

Tadiran Batteries Ltd

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

Part description

Material: Steel corrosion resisting overall Material Document and Classification: 66 fed std single material response overall Surface Treatment: Oxide film overall

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
021.450505
Item name
Material: Steel corrosion resisting overall Material Document and Classification: 66 fed std single material response overall Surface Treatment: Oxide film overall
Manufacturer code
S0522
Manufacturer
Tadiran Batteries Ltd

Certifications & documentation

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

Manufacturer

Tadiran Batteries Ltd

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 021.450505 with NSN 5310-00-224-0746, 5310002240746

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5310002240746

Item Description:

Washer Lock

53100022407460N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
021.450505225

Characteristics Data of NSN 5310-00-224-0746, 5310002240746

MRCCriteriaCharacteristic
AAUBHOLE DIAMETER0.115 INCHES MINIMUM AND 0.121 INCHES MAXIMUM
ABKVOUTSIDE DIAMETER0.209 INCHES MAXIMUM
ABPXMATERIAL THICKNESS0.025 INCHES MINIMUM AND 0.031 INCHES MAXIMUM
CQFMHARDNESS RATING35.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM
HUESCOLORBLACK OVERALL
MATTMATERIALSTEEL CORROSION RESISTING OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTOXIDE FILM OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-13924,CLASS 4 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLSTYLE DESIGNATORSPLIT HELICAL-RIGHT HAND
ZZZTNONDEFINITIVE SPEC/STD DATA2 STYLE AND C CLASS
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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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