1915MST1

View detailed technical data, stock status, and sourcing information for: 1915MST1
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-237-6946

Item Name Code

00014

Assigment Date

10/28/1970 (55 years ago)

1.1319 inches minimum and 1.1325 inches maximum overall outside diameter, 0.6800 inches nominal outer ring width, 0.7350 inches minimum and 0.7450 inches maximum inner ring width, 2.9522 inches minimum and 2.9528 inches maximum bore diameter, ground surface finish

Product Characteristics

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

Bore Diameter: 2.9522 inches minimum and 2.9528 inches maximum
Overall Outside Diameter: 1.1319 inches minimum and 1.1325 inches maximum
Outer Ring Width: 0.6800 inches nominal
Inner Ring Width: 0.7350 inches minimum and 0.7450 inches maximum
Surface Finish: ground
Seal Quantity: 1
Bearing Seal Type: contact
Load Direction: radial
Bore Shape: straight
Internal Clearance: 0.0100 inches minimum radial and 0.0300 inches maximum radial
Special Features: inner ring two parts-removable seal retainer
Material: steel corrosion resisting overall
Style Designator: 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
10-60952-1	Annular Ball Bearing
1915MST1	Annular Ball Bearing
AAM9315W2FTE9538	Annular Ball Bearing
AAM9315W2FTTA138S8	Annular Ball Bearing
B7084G	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-237-6946?

The FSCG of the NSN 3110-00-237-6946 is 3110

Does the NSN 3110-00-237-6946 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-00-237-6946 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 3110-00-237-6946 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-237-6946 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 3110-00-237-6946 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Wed, Oct 28, 1970