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.

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

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.