HD2047

View detailed technical data, stock status, and sourcing information for: HD2047
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-227-4132

Item Name Code

00021

Assigment Date

01/01/1963 (63 years ago)

9.0000 inches nominal overall outside diameter, 4.5625 inches nominal overall width, 0.6250 inches nominal standout width, 5.0000 inches nominal bore diameter, 0.0930 inches nominal backface corner radius

Product Characteristics

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

Overall Width: 4.5625 inches nominal
Bore Diameter: 5.0000 inches nominal
Overall Outside Diameter: 9.0000 inches nominal
Backface Corner Radius: 0.0930 inches nominal
Standout Width: 0.6250 inches nominal
Cone Corner Radius: 0.1400 inches nominal
Cone Width: 4.5625 inches nominal
Cup Width: 3.3125 inches nominal
Retainer Fabrication Method: pressed
Standard Tolerance Designation: afbma class 2
Special Features: hole and groove in cup,duty class hm series
Material: steel overall
Style Designator: straight bore, double cup, single cones, steep angle

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3110-00-227-4251	No Name Available	01/01/1963

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
203-1993340SH1PC104	Tapered Roller Bearing
340-104	Tapered Roller Bearing
HD2047	Tapered Roller Bearing
HM926747ASSY90020	Tapered Roller Bearing
HM926747HM926710D	Tapered Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-227-4132?

The FSCG of the NSN 3110-00-227-4132 is 3110

Does the NSN 3110-00-227-4132 have a Schedule B code assigned?

Yes, the Schedule B code is 8482200030

Does NSN 3110-00-227-4132 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 3110-00-227-4132 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-227-4132 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 3110-00-227-4132 was assigned to the Federal Catalog?

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