A566-321

Comprehensive specifications and application details for: A566-321 Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: A566-321. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
A566-321
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-679-6792
Item Name Code
00014
Federal Item Identification Guide
A044A0
Assigment Date
01/01/1963

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.

0.0400 inches minimum and 0.0420 inches maximum flange width, 0.3125 inches minimum and 0.3127 inches maximum bore diameter, 0.2490 inches minimum and 0.2510 inches maximum inner ring width, straight bore shape, 0.7490 inches minimum and 0.7500 inches maximum flange outside diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-679-6792 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
0.3125 inches minimum and 0.3127 inches maximum
Bore Shape
straight
Flange Outside Diameter
0.7490 inches minimum and 0.7500 inches maximum
Flange Width
0.0400 inches minimum and 0.0420 inches maximum
Inner Ring Width
0.2490 inches minimum and 0.2510 inches maximum
Internal Fit-Up Designation
standard
Load Direction
radial
Outer Ring Outside Diameter
0.6879 inches minimum and 0.6882 inches maximum
Outer Ring Taper
0.068 per foot in inches nominal
Outer Ring Width
0.2220 inches minimum and 0.2260 inches maximum
Material
steel corrosion resisting overall
Retainer Fabrication Method
pressed
Style Designator
non-loading groove, non-separable
Surface Finish
ground

Replaces

The NSN 3110-00-679-6792 is used in place of the following discontinued or alternate items:

NSN Name Date
3110-00-198-2255 No Name Available 06/01/2002

Frequently Asked Questions

Find quick answers to common questions about bearing: A566-321. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-679-6792?
The FSCG of the NSN 3110-00-679-6792 is 3110
Does the NSN 3110-00-679-6792 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-00-679-6792 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 3110-00-679-6792 contain precious materials?
Precious metal content is unknown
Does NSN 3110-00-679-6792 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 3110-00-679-6792 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963

Price & Availability

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