Part identity

1K3478

Spacer Sleeve

Alban Tractor Co Inc Dba Caterpillar

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

Part description

Spacer Sleeve

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
1K3478
Item name
Spacer Sleeve
Manufacturer code
00947
Manufacturer
Alban Tractor Co Inc Dba Caterpillar

Certifications & documentation

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

Manufacturer

Alban Tractor Co Inc Dba Caterpillar

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 1K3478 with NSN 5365-01-351-1901, 5365013511901

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5365013511901

Item Description:

Spacer Sleeve

53650135119010N
CIICHCCESDPMICCriticalityENAC
U A
Part NumberISCRNVCRNCCHCCMSDSSADC
1k3478523

Characteristics Data of NSN 5365-01-351-1901, 5365013511901

MRCCriteriaCharacteristic
ABHPOVERALL LENGTH0.7500 INCHES NOMINAL
ADASBODY INSIDE DIAMETER0.7813 INCHES NOMINAL
BZLXCORNER SHAPESQUARE ALL CORNERS
MATTMATERIALSTEEL OVERALL
STYLSTYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
ADARBODY OUTSIDE DIAMETER1.2500 INCHES NOMINAL
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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