201NPPFS381

View detailed technical data, stock status, and sourcing information for: 201NPPFS381
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-047-4041

Item Name Code

00014

Assigment Date

09/07/1977 (48 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.

pressed retainer fabrication method, 1.2595 inches minimum and 1.2598 inches maximum overall outside diameter, ground surface finish, 0.4721 inches minimum and 0.4724 inches maximum bore diameter, 0.3887 inches minimum and 0.3937 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: 0.3887 inches minimum and 0.3937 inches maximum
Bore Diameter: 0.4721 inches minimum and 0.4724 inches maximum
Overall Outside Diameter: 1.2595 inches minimum and 1.2598 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 compatible w/mil-l-23699
Lubrication Material: grease
Lubrication Material Document And Classification: mil-prf-81322,nlgi grade 2 mil spec 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
201NPPFS381	Annular Ball Bearing
201NPPFS381A	Annular Ball Bearing
201NPPFS381B	Annular Ball Bearing
201SZZ(85C GREASE)	Annular Ball Bearing
711731-5	Annular Ball Bearing
R-201DDRDA1P17LY48	Annular Ball Bearing
R-201QQ4RDA1P17LY48	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-047-4041?

The FSCG of the NSN 3110-01-047-4041 is 3110

Does the NSN 3110-01-047-4041 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-01-047-4041 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 3110-01-047-4041 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-047-4041 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 3110-01-047-4041 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Wed, Sep 7, 1977