180228A

View detailed technical data, stock status, and sourcing information for: 180228A
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-902-3770

Item Name Code

00051

Assigment Date

01/01/1960 (66 years ago)

0.2500 inches nominal overall outside diameter, rigid alignment type, 0.2400 inches minimum and 0.2500 inches maximum overall width, 0.1253 inches minimum and 0.1263 inches maximum bore diameter, afbma std tolerance for industrial needle bearings 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.

Overall Width: 0.2400 inches minimum and 0.2500 inches maximum
Bore Diameter: 0.1253 inches minimum and 0.1263 inches maximum
Overall Outside Diameter: 0.2500 inches nominal
Alignment Type: rigid
Standard Tolerance Designation: afbma std tolerance for industrial needle bearings
Style Designator: non-separable, open end, drawn shell

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3110-00-110-2683	No Name Available	02/05/1972

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
1416-003	Needle Roller Bearing
180228	Needle Roller Bearing
180228A	Needle Roller Bearing
3110PL0940279	Needle Roller Bearing
37503-168	Needle Roller Bearing
82539-233	Needle Roller Bearing
A8241-063-82340-233	Needle Roller Bearing
A8241-403/82340-233	Needle Roller Bearing
B24MILA6085A	Needle Roller Bearing
B24MILL6085A	Needle Roller Bearing
MS17131-1	Needle Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-902-3770?

The FSCG of the NSN 3110-00-902-3770 is 3110

Does the NSN 3110-00-902-3770 have a Schedule B code assigned?

Yes, the Schedule B code is 8482400000

Does NSN 3110-00-902-3770 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 3110-00-902-3770 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-00-902-3770 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 3110-00-902-3770 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960