850789

View detailed technical data, stock status, and sourcing information for: 850789
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-554-1339

Item Name Code

00014

Assigment Date

01/01/1963 (63 years ago)

0.8120 inches minimum and 0.8125 inches maximum overall width, 0.9841 inches minimum and 0.9843 inches maximum bore diameter, 2.0470 inches minimum and 2.0472 inches maximum overall outside diameter, ground surface finish, pressed retainer fabrication method

Product Characteristics

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

Overall Width: 0.8120 inches minimum and 0.8125 inches maximum
Bore Diameter: 0.9841 inches minimum and 0.9843 inches maximum
Overall Outside Diameter: 2.0470 inches minimum and 2.0472 inches maximum
Surface Finish: ground
Retainer Fabrication Method: pressed
Seal Quantity: 2
Bearing Seal Type: contact
Load Direction: radial
Bore Shape: straight
Internal Clearance: 0.0007 inches minimum radial and 0.0011 inches maximum radial
Special Features: rings and balls heat stabilized 250 deg f to 350 deg f also w/o grease plug also selected,classified and tested by th assembly mfr at his plant
Lubrication Material: grease
Lubrication Material Document And Classification: mil-g-23827 mil spec single material response
Material: rubber synthetic seal
Material: steel ball
Material: steel inner ring
Material: steel outer ring
Material: steel retainer
Style Designator: non-loading groove, non-separable cartridge type

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3110-00-277-0977	No Name Available	01/05/1970
3110-00-278-6813	No Name Available	01/14/1966

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
8125-075	Annular Ball Bearing
850789	Annular Ball Bearing
890112-27	Annular Ball Bearing
MAF0001000009	Annular Ball Bearing
PMW205PP	Annular Ball Bearing
PMW205PPC3FS57658H	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-554-1339?

The FSCG of the NSN 3110-00-554-1339 is 3110

Does the NSN 3110-00-554-1339 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-00-554-1339 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 3110-00-554-1339 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-554-1339 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 3110-00-554-1339 was assigned to the Federal Catalog?

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