3110-01-274-4550

Find complete technical information, availability, and procurement data for: 3110-01-274-4550
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-274-4550

Item Name Code

22293

Assigment Date

03/09/1988 (38 years ago)

raised surface w/o aperture cross-sectional shape style, single bolt hole circle mounting hole arrangement style, 5.000 inches nominal outside diameter, 0.438 inches nominal mounting hole diameter, 0.429 inches nominal minor thickness

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Cross-Sectional Shape Style: raised surface w/o aperture
Outside Diameter: 5.000 inches nominal
Minor Thickness: 0.429 inches nominal
Mounting Hole Diameter: 0.438 inches nominal
Mounting Hole Arrangement Style: single bolt hole circle
Bolt Circle Hole Quantity: 4
Overall Thickness: 0.750 inches nominal
Mounting Bolt Circle Diameter: 4.250 inches nominal
Raised Surface Height: 0.320 inches minimum and 0.322 inches maximum
Counterbore Diameter: 2.940 inches nominal
Counterbore Depth: 0.438 inches nominal
Mounting Hole Type: round, unthreaded
Outside Raised Surface Diameter: 3.224 inches minimum and 3.226 inches maximum
Special Features: one threaded mounting hole,0.125 in. dia
Material: steel comp 1009 or steel comp 1020 or steel comp 1035 or steel comp 1040 or steel comp 1045 or steel comp 1050 overall
Material Document And Classification: qq-s-635 fed spec all material responses or astm a36 assn std all material responses overall
Surface Treatment: paint overall
Surface Treatment Document And Classification: 5210545,cagec 80064 mfr ref single treatment response overall
Style Designator: round

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
4847488	Bearing Retaining Plate

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 3110-01-274-4550?

The FSCG of the NSN 3110-01-274-4550 is 3110

Does the NSN 3110-01-274-4550 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3110-01-274-4550 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 3110-01-274-4550 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-274-4550 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.

When the NSN 3110-01-274-4550 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Wed, Mar 9, 1988