403-11

View detailed technical data, stock status, and sourcing information for: 403-11
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-277-0268

Item Name Code

00014

Assigment Date

01/01/1963 (63 years ago)

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing,ball,duplex. Excludes:bearing,ball,airframe.

unground surface finish, 0.3025 inches minimum and 0.3225 inches maximum overall width, 0.3125 inches minimum and 0.3175 inches maximum bore diameter, radial load direction, 0.9375 inches minimum and 0.9425 inches maximum overall outside diameter

Product Characteristics

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

Overall Width: 0.3025 inches minimum and 0.3225 inches maximum
Bore Diameter: 0.3125 inches minimum and 0.3175 inches maximum
Overall Outside Diameter: 0.9375 inches minimum and 0.9425 inches maximum
Surface Finish: unground
Load Direction: radial
Bore Shape: straight
Internal Fit-Up Designation: standard
Special Features: inner or outer ring composed of two or more parts
Material: steel overall
Style Designator: split outer ring with band and solid inner ring; non-separable

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
403-11	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-277-0268?

The FSCG of the NSN 3110-00-277-0268 is 3110

Does the NSN 3110-00-277-0268 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-00-277-0268 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 3110-00-277-0268 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-277-0268 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 3110-00-277-0268 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963