120920-12

Comprehensive specifications and application details for: 120920-12 Bearing Ball.

Summary

Explore detailed summary information for bearing: 120920-12. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
120920-12
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-142-0145
Item Name Code
00036
Federal Item Identification Guide
A044A0
Assigment Date
01/01/1963

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.

steel comp e50100 or steel comp e51100 or steel comp e52100 overall material, 66,aisi/sae e50100 fed std 1st material response or 66,aisi/sae e51100 fed std 2nd material response or 66,aisi/sae e52100 fed std 3rd material response overall material document and classification, ball style designator, 0.1874 inches minimum and 0.1876 inches maximum rolling element diameter, afbma std tolerance for balls, grade 10 standard tolerance designation

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-142-0145 . Find dimensions, materials, tolerances, performance characteristics, etc.

Material Document And Classification
66,aisi/sae e50100 fed std 1st material response or 66,aisi/sae e51100 fed std 2nd material response or 66,aisi/sae e52100 fed std 3rd material response overall
Material
steel comp e50100 or steel comp e51100 or steel comp e52100 overall
Rolling Element Diameter
0.1874 inches minimum and 0.1876 inches maximum
Standard Tolerance Designation
afbma std tolerance for balls, grade 10
Style Designator
ball

Replaces

The NSN 3110-00-142-0145 is used in place of the following discontinued or alternate items:

NSN Name Date
3110-00-408-6536 No Name Available 09/01/2023
3110-00-988-8172 No Name Available 11/05/1969

Frequently Asked Questions

Find quick answers to common questions about bearing: 120920-12. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-142-0145?
The FSCG of the NSN 3110-00-142-0145 is 3110
Does the NSN 3110-00-142-0145 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105068
Does NSN 3110-00-142-0145 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 3110-00-142-0145 contain precious materials?
Precious metal content is unknown
Does NSN 3110-00-142-0145 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 3110-00-142-0145 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963

Price & Availability

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