3/4BB Bearing Ball

Comprehensive specifications and application details for: 3/4BB Bearing Ball.

Summary

Explore detailed summary information for bearing: 3/4BB. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 3/4BB
Federal Supply Classification: 3110 Unmounted Antifriction Bearings
(NSN) National Stock Number: 3110-01-135-9528
Item Name Code: 00036
Federal Item Identification Guide: A044A0
Assigment Date: 07/31/1982

A homogenous spherical body, a series of which provides the rolling elements in a bearing, ball (as modified). The item is designed primarily to alleviate friction. It may have other usages such as the checking component in a ball-type check valve. Excludes:ball,check; ball,valve,ported.

0.7500 inches nominal rolling element diameter, metallic hardness rating for aisi 440b-55.0 min rc and 62.0 max rc special features, afbma std tolerance for balls, grade 3 standard tolerance designation, 66 fed std all material responses or aisi assn std all material responses or sae assn std all material responses overall material document and classification, steel comp 440c or steel comp 440b overall material

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-01-135-9528 . Find dimensions, materials, tolerances, performance characteristics, etc.

Material Document And Classification: 66 fed std all material responses or aisi assn std all material responses or sae assn std all material responses overall
Material: steel comp 440c or steel comp 440b overall
Rolling Element Diameter: 0.7500 inches nominal
Special Features: metallic hardness rating for aisi 440b-55.0 min rc and 62.0 max rc
Standard Tolerance Designation: afbma std tolerance for balls, grade 3
Style Designator: ball

Frequently Asked Questions

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What is the FSCG of the NSN 3110-01-135-9528?: The FSCG of the NSN 3110-01-135-9528 is 3110

Does the NSN 3110-01-135-9528 have a Schedule B code assigned?: Yes, the Schedule B code is 8482105068

Does NSN 3110-01-135-9528 require demilitarization?: Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 3110-01-135-9528 contain precious materials?: Item does not contain precious metal.

Does NSN 3110-01-135-9528 contain hazardous materials?: Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.