NM1220 Annular Ball Bearing

Comprehensive specifications and application details for: NM1220 Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: NM1220. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: NM1220
Federal Supply Classification: 3110 Unmounted Antifriction Bearings
(NSN) National Stock Number: 3110-00-915-1968
Item Name Code: 00014
Federal Item Identification Guide: A044A0
Assigment Date: 07/11/1966

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.

c calibration designator, 0.1875 inches nominal bore diameter, 0.3590 inches nominal flange outside diameter, straight bore shape, 0.0230 inches nominal flange width

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-915-1968 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.1875 inches nominal
Bore Shape: straight
Calibration Designator: c
Flange Outside Diameter: 0.3590 inches nominal
Flange Width: 0.0230 inches nominal
Internal Clearance: 0.0002 inches minimum radial and 0.0005 inches maximum radial
Load Direction: radial
Outer Ring Outside Diameter: 0.3125 inches nominal
Overall Width: 0.1094 inches nominal
Material: steel corrosion resisting overall
Retainer Fabrication Method: pressed
Standard Tolerance Designation: abec no.7
Style Designator: non-loading groove, non-separable
Surface Finish: ground

Frequently Asked Questions

Find quick answers to common questions about bearing: NM1220. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-915-1968?: The FSCG of the NSN 3110-00-915-1968 is 3110

Does the NSN 3110-00-915-1968 have a Schedule B code assigned?: Yes, the Schedule B code is 8482105028

Does NSN 3110-00-915-1968 require demilitarization?: "commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 3110-00-915-1968 contain precious materials?: Item does not contain precious metal.

Does NSN 3110-00-915-1968 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.