3110-01-279-8431

Find complete technical information, availability, and procurement data for: 3110-01-279-8431
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-279-8431

Item Name Code

30213

Assigment Date

05/26/1988 (38 years ago)

A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see bushing, nonmetallic. See also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. Excludes:bushing, drill, jig.

0.4980 inches minimum and 0.5000 inches maximum overall width, 1.4998 inches minimum and 1.5000 inches maximum overall outside diameter, unable to decode lubrication material, c-130 awads end item identification, 1.0623 inches minimum and 1.0625 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.

Overall Width: 0.4980 inches minimum and 0.5000 inches maximum
Bore Diameter: 1.0623 inches minimum and 1.0625 inches maximum
Overall Outside Diameter: 1.4998 inches minimum and 1.5000 inches maximum
Lubrication Material: unable to decode
End Item Identification: c-130 awads
Surface Finish: ground
Shield Quantity: 4
Load Direction: angular
Standard Tolerance Designation: abec no. 7t
Bearing Preload Rating: 20.0 pounds minimum and 2.5 pounds maximum
Special Features: part of rotary joint dual,azimuth axis,which is used on a x-ka band antenna
Lubrication Material Document And Classification: mil-g-81937 mil spec single material response
Material: unable to decode
Material Document And Classification: unable to decode
Style Designator: universal ground faces, non-loading groove, 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
SSRI-541ZDBZ0R3A7P511LG31	Duplex Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-279-8431?

The FSCG of the NSN 3110-01-279-8431 is 3110

Does the NSN 3110-01-279-8431 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105068

Does NSN 3110-01-279-8431 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 3110-01-279-8431 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-279-8431 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 3110-01-279-8431 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Thu, May 26, 1988