230277

View detailed technical data, stock status, and sourcing information for: 230277
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-157-1909

Item Name Code

00014

Assigment Date

01/01/1963 (63 years ago)

0.7550 inches nominal flange outside diameter, 0.2240 inches nominal outer ring width, 0.2480 inches minimum and 0.2520 inches maximum inner ring width, 0.3125 inches minimum and 0.3128 inches maximum bore diameter, 0.0420 inches nominal flange width

Product Characteristics

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

Bore Diameter: 0.3125 inches minimum and 0.3128 inches maximum
Flange Outside Diameter: 0.7550 inches nominal
Flange Width: 0.0420 inches nominal
Outer Ring Width: 0.2240 inches nominal
Inner Ring Width: 0.2480 inches minimum and 0.2520 inches maximum
Surface Finish: ground
Retainer Fabrication Method: pressed
Load Direction: radial
Bore Shape: straight
Outer Ring Taper: 0.0008 per foot in inches nominal
Material: copper alloy retainer
Material: steel ball
Material: steel inner ring
Material: steel outer ring
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Below is a list of NSNs that have been officially superseded by this NSN: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
3110-00-656-2377	No Name Available	10/08/1965

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
109119-24	Annular Ball Bearing
149473-5	Annular Ball Bearing
177007-14	Annular Ball Bearing
191954	Annular Ball Bearing
2200-65166SH6PC7	Annular Ball Bearing
230277	Annular Ball Bearing
304770-4	Annular Ball Bearing
655305	Annular Ball Bearing
8025574	Annular Ball Bearing
8907-15	Annular Ball Bearing
F5FS58115	Annular Ball Bearing
K884446-4	Annular Ball Bearing
T4935021-24	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-157-1909?

The FSCG of the NSN 3110-00-157-1909 is 3110

Does the NSN 3110-00-157-1909 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-00-157-1909 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 3110-00-157-1909 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-00-157-1909 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 3110-00-157-1909 was assigned to the Federal Catalog?

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