X2138

View detailed technical data, stock status, and sourcing information for: X2138
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-100-6184

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.

steel overall material, 0.4375 inches nominal rolling element diameter, ball style designator, afbma std tolerance for balls, grade 50 standard tolerance designation

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: 0.4375 inches nominal
Standard Tolerance Designation: afbma std tolerance for balls, grade 50
Material: steel overall
Style Designator: ball

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2520-00-311-1545	No Name Available	01/01/1963
2520-00-353-2509	No Name Available	03/23/1967
3110-00-378-7067	No Name Available	01/01/1963
3110-00-385-3216	No Name Available	01/01/1960

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
104921	Bearing Ball
115451	Bearing Ball
115451H1	Bearing Ball
125-304	Bearing Ball
160717	Bearing Ball
17014R1	Bearing Ball
17166M	Bearing Ball
1898E57	Bearing Ball
1AN9426	Bearing Ball
1X46	Bearing Ball
200113	Bearing Ball
201648	Bearing Ball
216-2-28	Bearing Ball
23SZ13	Bearing Ball
246T5	Bearing Ball
295MAA1	Bearing Ball
424308	Bearing Ball
50-80-5	Bearing Ball
504K914	Bearing Ball
504K91410	Bearing Ball
504S91	Bearing Ball
504S914	Bearing Ball
6509	Bearing Ball
7-16BALLGRADE2	Bearing Ball
86656	Bearing Ball
89-80 1	Bearing Ball
A2140X	Bearing Ball
A331235	Bearing Ball
BB6283	Bearing Ball
BB907	Bearing Ball
H160717	Bearing Ball
JH3039	Bearing Ball
LL313-3	Bearing Ball
N1709C	Bearing Ball
P1778	Bearing Ball
SF276 7-16	Bearing Ball
T991	Bearing Ball
X2138	Bearing Ball
Z07	Bearing Ball

FAQs

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

What is the FSCG of the NSN 3110-00-100-6184?

The FSCG of the NSN 3110-00-100-6184 is 3110

Does the NSN 3110-00-100-6184 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105068

Does NSN 3110-00-100-6184 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 3110-00-100-6184 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-100-6184 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 3110-00-100-6184 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961