R6DD

View detailed technical data, stock status, and sourcing information for: R6DD
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-225-6604

Item Name Code

00014

Assigment Date

01/01/1963 (63 years ago)

ground surface finish, 0.4098 inches minimum and 0.4100 inches maximum bore diameter, 0.2178 inches minimum and 0.2188 inches maximum overall width, pressed retainer fabrication method, 0.8748 inches minimum and 0.8750 inches maximum overall outside diameter

Product Characteristics

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

Overall Width: 0.2178 inches minimum and 0.2188 inches maximum
Bore Diameter: 0.4098 inches minimum and 0.4100 inches maximum
Overall Outside Diameter: 0.8748 inches minimum and 0.8750 inches maximum
Surface Finish: ground
Retainer Fabrication Method: pressed
Load Direction: radial
Bore Shape: straight
Internal Fit-Up Designation: standard
Standard Tolerance Designation: abec no.5
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Below is a list of NSNs that have been officially superseded by this NSN: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
3110-00-006-6614	No Name Available	04/01/1974

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
139479-01	Annular Ball Bearing
150647-01	Annular Ball Bearing
3110PL0138832	Annular Ball Bearing
R6DD	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-225-6604?

The FSCG of the NSN 3110-00-225-6604 is 3110

Does the NSN 3110-00-225-6604 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-00-225-6604 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 3110-00-225-6604 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-225-6604 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 3110-00-225-6604 was assigned to the Federal Catalog?

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