Part identity

3-8DIASTEELGRADE25

Ball Bearing

Pioneer Steel Ball Co Inc

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

Part description

Ball Bearing

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
3-8DIASTEELGRADE25
Item name
Ball Bearing
Manufacturer code
00744
Manufacturer
Pioneer Steel Ball Co Inc

Certifications & documentation

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

Manufacturer

Pioneer Steel Ball Co Inc

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 3110-00-100-6155, 3110001006155

MRCCriteriaCharacteristic
BEARINGAGWHROLLING ELEMENT DIAMETER0 3750 INCHES NOMINAL
BEARINGFEATSPECIAL FEATURESAFBMA STANDARD TOLERANCE FOR BALLSGRADE 24
BEARINGMATTMATERIALSTEEL COMP E50100 OVERALL OR STEEL COMP E51100 OVERALL OR STEEL COMP E52100 OVERALL
BEARINGMDCLMATERIAL DOCUMENT AND CLASSIFICATION66AISISAE E50100 FED STD 1ST MATERIAL RESPONSE OVERALL OR 66AISISAE E51100 FED STD 2ND MATERIAL RESPONSE OVERALL OR 66AISISAE E52100 FED STD 3RD MATERIAL RESPONSE OVERALL
BEARINGSTYLSTYLE DESIGNATORBALL
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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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  • ASA
  • AS9120:2025
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