748686 Bearing Retaining Plate

Comprehensive specifications and application details for: 748686 Bearing Retaining Plate.

Summary

Explore detailed summary information for bearing: 748686. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 748686
Federal Supply Classification: 3110 Unmounted Antifriction Bearings
(NSN) National Stock Number: 3110-01-351-0521
Item Name Code: 22293
Federal Item Identification Guide: A093A0
Assigment Date: 12/28/1991

A comparatively flat rigid item, with or without a centrally located aperture, designed to hold an annular bearing or a sleeve bearing in a fitted inclosure. It must have drilled and/or tapped holes for mounting purposes. Excludes:end bell, electrical rotating equipment.

flat w/aperture cross-sectional shape style, 12 bolt circle hole quantity, 0.0590 inches minimum and 0.0690 inches maximum overall thickness, 1.7900 inches minimum and 1.8100 inches maximum outside diameter, 1.1500 inches minimum and 1.1700 inches maximum aperture diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-01-351-0521 . Find dimensions, materials, tolerances, performance characteristics, etc.

Aperture Diameter: 1.1500 inches minimum and 1.1700 inches maximum
Bolt Circle Hole Quantity: 12
Cross-Sectional Shape Style: flat w/aperture
Outside Diameter: 1.7900 inches minimum and 1.8100 inches maximum
Overall Thickness: 0.0590 inches minimum and 0.0690 inches maximum
Material Document And Classification: ams 4640 assn std single material response overall
Material: copper alloy 630 overall
Mounting Bolt Circle Diameter: 1.2640 inches nominal
Mounting Hole Arrangement Style: single bolt hole circle
Mounting Hole Diameter: 0.1900 inches minimum and 0.1920 inches maximum
Mounting Hole Type: round, unthreaded
Style Designator: round

Frequently Asked Questions

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What is the FSCG of the NSN 3110-01-351-0521?: The FSCG of the NSN 3110-01-351-0521 is 3110

Does the NSN 3110-01-351-0521 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3110-01-351-0521 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 3110-01-351-0521 contain precious materials?: Item does not contain precious metal.

Does NSN 3110-01-351-0521 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.