Part identity

21761-101-0-7

Stud Self Locking

Ultra Electronics Limited Sonar

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

Part description

Stud Self Locking

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
21761-101-0-7
Item name
Stud Self Locking
Manufacturer code
K8082
Manufacturer
Ultra Electronics Limited Sonar

Certifications & documentation

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

Manufacturer

Ultra Electronics Limited Sonar

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 21761-101-0-7 with NSN 5307-01-143-5355, 5307011435355

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5307011435355

Item Description:

Stud Self Locking

53070114353550N
CIICHCCESDPMICCriticalityENAC
U A0
Part NumberISCRNVCRNCCHCCMSDSSADC
21761-101-0-7225

Characteristics Data of NSN 5307-01-143-5355, 5307011435355

MRCCriteriaCharacteristic
AAJDTHREAD CLASS2A STUD THREAD
AAJFTHREAD DIRECTIONRIGHT-HAND STUD THREAD
AASATHREAD LENGTH0.222 INCHES NOMINAL STUD THREAD
AASLHEAD DIAMETER0.188 INCHES NOMINAL
AASVHEAD LENGTH0.110 INCHES NOMINAL
AAUMLOCKING FEATUREHEAD SERRATIONS
AAZHHEAD MINOR DIAMETER0.120 INCHES NOMINAL
ABHPOVERALL LENGTH0.332 INCHES NOMINAL
CMLPTHREAD QUANTITY PER INCH40 STUD THREAD
CQJXNOMINAL THREAD SIZE0.112 INCHES STUD THREAD
MATTMATERIALCOPPER ALLOY
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-750 FED SPEC SINGLE MATERIAL RESPONSE
SFTTSURFACE TREATMENTTIN OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-T-10727,TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLSTYLE DESIGNATORSELF-LOCKING
THSDTHREAD SERIES DESIGNATORUNC STUD THREAD
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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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