1630DCTN

View detailed technical data, stock status, and sourcing information for: 1630DCTN
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-276-5852

Item Name Code

00014

Assigment Date

04/09/1988 (38 years ago)

0.4950 inches minimum and 0.5000 inches maximum overall width, 1.6245 inches minimum and 1.6250 inches maximum overall outside diameter, 2 seal quantity, 0.7495 inches minimum and 0.7500 inches maximum bore diameter, ground surface finish

Product Characteristics

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

Overall Width: 0.4950 inches minimum and 0.5000 inches maximum
Bore Diameter: 0.7495 inches minimum and 0.7500 inches maximum
Overall Outside Diameter: 1.6245 inches minimum and 1.6250 inches maximum
Surface Finish: ground
Seal Quantity: 2
Bearing Seal Type: contact
Load Direction: radial
Bore Shape: straight
Material: plastic phenolic retainer
Material: plastic polyamide (nylon) seal
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Below is a list of NSNs that have been officially superseded by this NSN: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
3110-00-945-0444	No Name Available	06/01/1994

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
1630DCTN	Annular Ball Bearing
18-1029 ITEM G19	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-276-5852?

The FSCG of the NSN 3110-01-276-5852 is 3110

Does the NSN 3110-01-276-5852 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-01-276-5852 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 3110-01-276-5852 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-276-5852 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 3110-01-276-5852 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Sat, Apr 9, 1988