3110-01-448-5540

Find complete technical information, availability, and procurement data for: 3110-01-448-5540
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-448-5540

Item Name Code

22293

Assigment Date

09/03/1997 (28 years ago)

0.2650 inches nominal mounting hole diameter, 1.5000 inches nominal length, raised surface w/o aperture cross-sectional shape style, 1.0270 inches nominal width, 2 bolt circle hole quantity

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
Width: 1.0270 inches nominal
Length: 1.5000 inches nominal
Mounting Hole Diameter: 0.2650 inches nominal
Bolt Circle Hole Quantity: 2
Overall Thickness: 0.2560 inches minimum and 0.2660 inches maximum
Raised Surface Height: 0.0500 inches minimum and 0.0550 inches maximum
Hardness Rating: 39.0 rockwell c minimum and 43.0 rockwell c maximum
Mounting Hole Type: round, unthreaded
Outside Raised Surface Diameter: 0.4380 inches nominal
Material: steel comp 4130 overall
Material Document And Classification: mil-s-18729, cond a mil spec single material response overall
Surface Treatment: oxide overall
Surface Treatment Document And Classification: mil-c-13924, cl 1 mil spec single treatment response overall

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
65391-11052-108	Bearing Retaining Plate

FAQs

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

What is the FSCG of the NSN 3110-01-448-5540?

The FSCG of the NSN 3110-01-448-5540 is 3110

Does the NSN 3110-01-448-5540 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3110-01-448-5540 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 3110-01-448-5540 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-448-5540 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 3110-01-448-5540 was assigned to the Federal Catalog?

It was assigned 28 years ago, on Wed, Sep 3, 1997