3110-01-087-6121

Find complete technical information, availability, and procurement data for: 3110-01-087-6121
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-087-6121

Item Name Code

00041

Assigment Date

12/20/1979 (46 years ago)

A headless fastener exceeding 12 inches (304.8 mm) in length having an external thread of one nominal diameter running from end to end. See also stud, continuous thread.

2 seal quantity, 0.3105 inches minimum and 0.3130 inches maximum inner ring width, 0.2450 inches minimum and 0.2500 inches maximum outer ring width, 0.8741 inches minimum and 0.8750 inches maximum overall outside diameter, 0.3747 inches minimum and 0.3750 inches maximum bore diameter

Product Characteristics

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

Bore Diameter: 0.3747 inches minimum and 0.3750 inches maximum
Overall Outside Diameter: 0.8741 inches minimum and 0.8750 inches maximum
Outer Ring Width: 0.2450 inches minimum and 0.2500 inches maximum
Inner Ring Width: 0.3105 inches minimum and 0.3130 inches maximum
Seal Quantity: 2
Bearing Seal Type: contact
Load Direction: radial
Standard Tolerance Designation: abec no.3
Lubrication Material: grease
Lubrication Material Document And Classification: mil-g-23827 mil spec single material response
Material: rubber synthetic seal
Material: steel comp e52100 ball
Material: steel comp e52100 inner ring
Material: steel comp e52100 outer ring
Material Document And Classification: 66 fed std single material response ball
Material Document And Classification: 66 fed std single material response inner ring
Material Document And Classification: 66 fed std single material response outer ring
Surface Treatment: cadmium all external/exposed metal surfaces
Style Designator: single row inner ring extended both sides

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
100492-03	Airframe Ball Bearing
MKP6A FS464	Airframe Ball Bearing
MKP6AC3 FS464	Airframe Ball Bearing
MKP6AFS464	Airframe Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-087-6121?

The FSCG of the NSN 3110-01-087-6121 is 3110

Does the NSN 3110-01-087-6121 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105068

Does NSN 3110-01-087-6121 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 3110-01-087-6121 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-087-6121 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 3110-01-087-6121 was assigned to the Federal Catalog?

It was assigned 46 years ago, on Thu, Dec 20, 1979