20-221

View detailed technical data, stock status, and sourcing information for: 20-221

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20-221
Federal Supply Group
Bearings
Federal Supply Classification
3110 Unmounted Antifriction Bearings
National Stock Number
3110-00-100-6175
Item Name Code
00036
Assigment Date
01/01/1961 (65 years ago)

A homogenous spherical body, a series of which provides the rolling elements in a bearing, ball (as modified). The item is designed primarily to alleviate friction. It may have other usages such as the checking component in a ball-type check valve. Excludes:ball,check; ball,valve,ported.

ball style designator, steel overall material, afbma std tolerance for balls, grade 50 standard tolerance designation, 0.1562 inches nominal rolling element diameter

Product Characteristics

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

Rolling Element Diameter
0.1562 inches nominal
Standard Tolerance Designation
afbma std tolerance for balls, grade 50
Material
steel overall
Style Designator
ball

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FAQs

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

What is the FSCG of the NSN 3110-00-100-6175?
The FSCG of the NSN 3110-00-100-6175 is 3110
Does the NSN 3110-00-100-6175 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105068
Does NSN 3110-00-100-6175 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 3110-00-100-6175 contain precious materials?
Precious metal content is unknown
Does NSN 3110-00-100-6175 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 3110-00-100-6175 was assigned to the Federal Catalog?
It was assigned 65 years ago, on Sun, Jan 1, 1961

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