103C020

View detailed technical data, stock status, and sourcing information for: 103C020
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-225-2880

Item Name Code

00014

Assigment Date

12/24/1971 (54 years ago)

An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. The threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. For items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, bolt, shear. See also screw, cap, hexagon head and screw, machine.

0.1562 inches nominal overall outside diameter, ground surface finish, 0.0625 inches nominal overall width, 0.0469 inches nominal bore diameter, stamped 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: 0.0625 inches nominal
Bore Diameter: 0.0469 inches nominal
Overall Outside Diameter: 0.1562 inches nominal
Surface Finish: ground
Retainer Fabrication Method: stamped
Load Direction: radial
Bore Shape: straight
Internal Clearance: 0.0006 inches minimum radial and 0.0008 inches maximum radial
Standard Tolerance Designation: abec no.7
Material: steel comp 440c overall
Material Document And Classification: qq-s-763 fed spec single material response overall
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
103C020	Annular Ball Bearing
103C020U01	Annular Ball Bearing
S2-1-2CP68	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-225-2880?

The FSCG of the NSN 3110-00-225-2880 is 3110

Does the NSN 3110-00-225-2880 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-00-225-2880 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 3110-00-225-2880 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-225-2880 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 3110-00-225-2880 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Fri, Dec 24, 1971