1915MST1

Comprehensive specifications and application details for: 1915MST1 Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: 1915MST1. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
1915MST1
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-237-6946
Item Name Code
00014
Federal Item Identification Guide
A044A0
Assigment Date
10/28/1970

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.

0.0100 inches minimum radial and 0.0300 inches maximum radial internal clearance, 2.9522 inches minimum and 2.9528 inches maximum bore diameter, contact bearing seal type, 0.7350 inches minimum and 0.7450 inches maximum inner ring width, straight bore shape

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-237-6946 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bearing Seal Type
contact
Bore Diameter
2.9522 inches minimum and 2.9528 inches maximum
Bore Shape
straight
Inner Ring Width
0.7350 inches minimum and 0.7450 inches maximum
Internal Clearance
0.0100 inches minimum radial and 0.0300 inches maximum radial
Load Direction
radial
Outer Ring Width
0.6800 inches nominal
Overall Outside Diameter
1.1319 inches minimum and 1.1325 inches maximum
Material
steel corrosion resisting overall
Seal Quantity
1
Special Features
inner ring two parts-removable seal retainer
Style Designator
loading groove, non-separable
Surface Finish
ground

Frequently Asked Questions

Find quick answers to common questions about bearing: 1915MST1. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

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 54 years ago, on Wed, Oct 28, 1970

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