HRBL3SFN

View detailed technical data, stock status, and sourcing information for: HRBL3SFN
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Federal Supply Group

Bearings

Federal Supply Classification

3120 Unmounted Plain Bearings

National Stock Number

3120-00-729-4386

Item Name Code

13209

Assigment Date

01/01/1963 (63 years ago)

right-hand thread direction, 0.1895 inches minimum and 0.1915 inches maximum bore diameter, 1.2810 inches nominal overall length, internally threaded w/bead and wrench flats and inspection hole shank style, 3b thread class

Product Characteristics

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

Thread Class: 3b
Thread Direction: right-hand
Shank Style: internally threaded w/bead and wrench flats and inspection hole
Overall Length: 1.2810 inches nominal
Bore Diameter: 0.1895 inches minimum and 0.1915 inches maximum
Outer Member Outside Diameter: 0.5620 inches nominal
Bore Center To Shank End Distance: 1.0000 inches nominal
Outer Member Width: 0.1970 inches maximum
Inner Member Width: 0.2450 inches minimum and 0.2500 inches maximum
Shank Thread Length: 0.5000 inches nominal
Inspection Hole Center To End Distance: 0.2810 inches nominal
Shank Width Across Wrench Flats: 0.2810 inches nominal
Thread Diameter: 0.1875 inches nominal
Features Provided: flush lubrication fitting
Thread Quantity Per Inch: 32
Hardness Rating: 26.0 rockwell c minimum rod end body
Lubrication Feature: groove external inner member
Material: steel comp 4130 rod end body
Material: steel comp 4130 race insert
Material: steel comp e52100 inner member
Surface Treatment: cadmium rod end body
Surface Treatment: chromium inner member
Style Designator: ball type
Thread Series Designator: unef

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
HRBL3SFN	Rod End Plain Bearing

FAQs

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

What is the FSCG of the NSN 3120-00-729-4386?

The FSCG of the NSN 3120-00-729-4386 is 3120

Does the NSN 3120-00-729-4386 have a Schedule B code assigned?

Yes, the Schedule B code is 8483308055

Does NSN 3120-00-729-4386 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 3120-00-729-4386 contain precious materials?

Item does not contain precious metal.

Does NSN 3120-00-729-4386 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 3120-00-729-4386 was assigned to the Federal Catalog?

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