D12144

View detailed technical data, stock status, and sourcing information for: D12144
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-554-5238

Item Name Code

00014

Assigment Date

01/01/1963 (63 years ago)

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.

30.0 millimeters nominal bore diameter, 16.0 millimeters nominal overall width, ground surface finish, 62.0 millimeters nominal overall outside diameter, pressed retainer fabrication method

Product Characteristics

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

Overall Width: 16.0 millimeters nominal
Bore Diameter: 30.0 millimeters nominal
Overall Outside Diameter: 62.0 millimeters nominal
Surface Finish: ground
Retainer Fabrication Method: pressed
Shield Quantity: 1
Load Direction: radial
Bore Shape: straight
Internal Fit-Up Designation: standard
Standard Tolerance Designation: abec no.1
Material: steel overall
Style Designator: non-loading groove, non-separable

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3110-00-155-6663	No Name Available	06/01/1980

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
01550	Annular Ball Bearing
01550A	Annular Ball Bearing
01550AB1	Annular Ball Bearing
0310477	Annular Ball Bearing
1206MF	Annular Ball Bearing
1206S	Annular Ball Bearing
13147D	Annular Ball Bearing
150553	Annular Ball Bearing
181-42	Annular Ball Bearing
203740	Annular Ball Bearing
206-1104	Annular Ball Bearing
206AZ	Annular Ball Bearing
206J	Annular Ball Bearing
206MF	Annular Ball Bearing
206MFQ5A7	Annular Ball Bearing
206WB	Annular Ball Bearing
206WD	Annular Ball Bearing
207AF1	Annular Ball Bearing
21315	Annular Ball Bearing
2X136	Annular Ball Bearing
310464	Annular Ball Bearing
310477	Annular Ball Bearing
311124	Annular Ball Bearing
35909	Annular Ball Bearing
41206P	Annular Ball Bearing
43206P	Annular Ball Bearing
601390	Annular Ball Bearing
6206ZMAX	Annular Ball Bearing
7206X1	Annular Ball Bearing
7206X1A	Annular Ball Bearing
752176	Annular Ball Bearing
827788	Annular Ball Bearing
A94BX206	Annular Ball Bearing
D12144	Annular Ball Bearing
M206ZCE1TX9	Annular Ball Bearing
MT206P	Annular Ball Bearing
MT206PTF	Annular Ball Bearing
PW15	Annular Ball Bearing
R118P8	Annular Ball Bearing
R118P9	Annular Ball Bearing
S1714	Annular Ball Bearing
ST226	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-554-5238?

The FSCG of the NSN 3110-00-554-5238 is 3110

Does the NSN 3110-00-554-5238 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-00-554-5238 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 3110-00-554-5238 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-00-554-5238 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 3110-00-554-5238 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963