Part identity

172261

Ring Retaining

Castle Industries

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

Part description

Ring Retaining

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
172261
Item name
Ring Retaining
Manufacturer code
00679
Manufacturer
Castle Industries

Certifications & documentation

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

Manufacturer

Castle Industries

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 172261 with NSN 5325-00-200-7713, 5325002007713

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5325002007713

Item Description:

Ring Retaining

53250020077130N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
172261223

Characteristics Data of NSN 5325-00-200-7713, 5325002007713

MRCCriteriaCharacteristic
AAGRCROSS-SECTIONAL SHAPE STYLEROUND
AARXINSIDE DIAMETER5.873 INCHES MINIMUM AND 5.875 INCHES MAXIMUM
AASGCASEHARDENING INDICATORNOT CASEHARDENED
ABKVOUTSIDE DIAMETER6.000 INCHES NOMINAL
ABQKEND STYLE90 DEGREE PARALLEL
ACXDRING STYLESTRAIGHT GAP
AJRBMATERIAL DIAMETER0.063 NOMINAL MILS AND 0.064 NOMINAL CENTIMETERS
ALBYUSAGE DESIGNEXTERNAL
MATLMATERIALSTEEL, AMS 5112
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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