64000-2

View detailed technical data, stock status, and sourcing information for: 64000-2
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-012-3897

Item Name Code

00041

Assigment Date

04/22/1967 (59 years ago)

A cylindrical item in which the inner or outer ring turns upon row(s) of hardened ball, bearing which roll on a raceway, thus minimizing friction. These items are characterized by their noncorrosive qualities, lightness of weight, inch dimensions rather than metric, inner rings generally projecting beyond the faces of the outer ring, or a very narrow width inner ring having an outside diameter slightly larger than the bore diameter. Designed primarily for use in aircraft assemblies, such as control systems and surfaces of aircraft. Excludes:bearing,ball,annular.

0.2500 inches nominal outer ring width, 2.8746 inches minimum and 2.8750 inches maximum overall outside diameter, 0.2800 inches minimum and 0.2810 inches maximum inner ring width, 2 shield quantity, 2.3122 inches minimum and 2.3126 inches maximum bore diameter

Product Characteristics

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

Bore Diameter: 2.3122 inches minimum and 2.3126 inches maximum
Overall Outside Diameter: 2.8746 inches minimum and 2.8750 inches maximum
Outer Ring Width: 0.2500 inches nominal
Inner Ring Width: 0.2800 inches minimum and 0.2810 inches maximum
Shield Quantity: 2
Load Direction: radial
Special Features: fractured outer ring w/2 retaining rings
Lubrication Material Document And Classification: mil-g-23827 mil spec single material response
Material: steel corrosion resisting ball
Material: steel corrosion resisting inner ring
Material: steel corrosion resisting outer ring
Material: steel corrosion resisting retainer
Material: steel corrosion resisting shield
Style Designator: single row inner ring extended both sides

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
3TWL37-46U	Airframe Ball Bearing
64000-2	Airframe Ball Bearing
S3746BISTE7P515LY167	Airframe Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-012-3897?

The FSCG of the NSN 3110-00-012-3897 is 3110

Does the NSN 3110-00-012-3897 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105068

Does NSN 3110-00-012-3897 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 3110-00-012-3897 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-012-3897 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 3110-00-012-3897 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Sat, Apr 22, 1967