202NPPFS381B

View detailed technical data, stock status, and sourcing information for: 202NPPFS381B
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-047-8007

Item Name Code

00014

Assigment Date

09/13/1977 (48 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.

0.5903 inches minimum and 0.5906 inches maximum bore diameter, 1.3777 inches minimum and 1.3780 inches maximum overall outside diameter, ground surface finish, pressed retainer fabrication method, 0.4281 inches minimum and 0.4331 inches maximum overall width

Product Characteristics

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

Overall Width: 0.4281 inches minimum and 0.4331 inches maximum
Bore Diameter: 0.5903 inches minimum and 0.5906 inches maximum
Overall Outside Diameter: 1.3777 inches minimum and 1.3780 inches maximum
Surface Finish: ground
Retainer Fabrication Method: pressed
Seal Quantity: 2
Bearing Seal Type: contact
Load Direction: radial
Bore Shape: straight
Internal Fit-Up Designation: standard
Special Features: lubrication to be conpatible w/mil-l-23699,bearing modified for sealing purposes
Lubrication Material: grease
Lubrication Material Document And Classification: no 28,fscm 77988 mfr ref single material response
Material: rubber synthetic seal
Material: steel retainer
Material: steel comp e52100 ball
Material: steel comp e52100 inner ring
Material: steel comp e52100 outer ring
Material Document And Classification: 66 fed std single material response ball
Material Document And Classification: 66 fed std single material response inner ring
Material Document And Classification: 66 fed std single material response outer ring
Style Designator: 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
202NPPFS381A	Annular Ball Bearing
202NPPFS381B	Annular Ball Bearing
202SZZ/85C GREASE/	Annular Ball Bearing
711731-6	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-047-8007?

The FSCG of the NSN 3110-01-047-8007 is 3110

Does the NSN 3110-01-047-8007 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-01-047-8007 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 3110-01-047-8007 contain precious materials?

Precious metal content is unknown

Does NSN 3110-01-047-8007 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 3110-01-047-8007 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Tue, Sep 13, 1977