SBSH28ATC52

View detailed technical data, stock status, and sourcing information for: SBSH28ATC52
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-228-2851

Item Name Code

13208

Assigment Date

02/12/1969 (57 years ago)

An externally threaded tubular item containing a spring loaded device (pin, ball, and the like). The device is held in the thrown position by the spring and recedes when pressure is exerted against it. It is used as a locator, detent, and the like.

67300 pounds static radial load rating, 0.8745 inches minimum and 0.8750 inches maximum bore diameter, 0.7500 inches minimum and 0.7600 inches maximum outer member width, 55.0 rockwell c minimum inner member hardness rating, 1.6245 inches minimum and 1.6250 inches maximum outer member outside diameter

Product Characteristics

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

Bore Diameter: 0.8745 inches minimum and 0.8750 inches maximum
Outer Member Outside Diameter: 1.6245 inches minimum and 1.6250 inches maximum
Outer Member Width: 0.7500 inches minimum and 0.7600 inches maximum
Static Radial Load Rating: 67300 pounds
Hardness Rating: 55.0 rockwell c minimum inner member
Hardness Rating: 23.0 rockwell c minimum outer race member
Style Designator: with insert and/or liner

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3120-00-953-7499	No Name Available	03/18/1970

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
MS21230-14	Self-Aligning Plain Bearing
SBSH28ATC52	Self-Aligning Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-228-2851?

The FSCG of the NSN 3120-00-228-2851 is 3120

Does the NSN 3120-00-228-2851 have a Schedule B code assigned?

Yes, the Schedule B code is 8482300040

Does NSN 3120-00-228-2851 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 3120-00-228-2851 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-228-2851 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 3120-00-228-2851 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Wed, Feb 12, 1969