4480-4139

View detailed technical data, stock status, and sourcing information for: 4480-4139
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-366-4968

Item Name Code

22293

Assigment Date

10/27/1992 (33 years ago)

0.263 inches minimum and 0.274 inches maximum mounting hole diameter, flat w/aperture cross-sectional shape style, 1.010 inches minimum aperture diameter, four holes mounting hole arrangement style, 3.000 inches nominal outside diameter

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: flat w/aperture
Outside Diameter: 3.000 inches nominal
Mounting Hole Diameter: 0.263 inches minimum and 0.274 inches maximum
Aperture Diameter: 1.010 inches minimum
Mounting Hole Arrangement Style: four holes
Overall Thickness: 0.250 inches nominal
End Item Identification: air launch & recovery equip
Mounting Hole Type: round, unthreaded
Material: steel comp 303 overall
Material Document And Classification: ams5640 assn std single material 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
4480-4139	Bearing Retaining Plate

FAQs

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

What is the FSCG of the NSN 3110-01-366-4968?

The FSCG of the NSN 3110-01-366-4968 is 3110

Does the NSN 3110-01-366-4968 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3110-01-366-4968 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 3110-01-366-4968 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-366-4968 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 3110-01-366-4968 was assigned to the Federal Catalog?

It was assigned 33 years ago, on Tue, Oct 27, 1992