Part identity

021-450505

Washer Lock

Tadiran 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

Washer Lock

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
Washer Lock
Manufacturer code
S0522
Manufacturer
Tadiran Ltd

Certifications & documentation

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

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

Official logos
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  • AS9120:2025
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