77R16

View detailed technical data, stock status, and sourcing information for: 77R16
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-151-4815

Item Name Code

00014

Assigment Date

04/14/1971 (55 years ago)

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing,ball,duplex. Excludes:bearing,ball,airframe.

0.9996 inches minimum and 1.0000 inches maximum bore diameter, pressed retainer fabrication method, 0.4950 inches minimum and 0.5000 inches maximum overall width, 1.9995 inches minimum and 2.0000 inches maximum overall outside 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: 0.9996 inches minimum and 1.0000 inches maximum
Overall Outside Diameter: 1.9995 inches minimum and 2.0000 inches maximum
Surface Finish: ground
Retainer Fabrication Method: pressed
Shield Quantity: 2
Load Direction: radial
Bore Shape: straight
Internal Fit-Up Designation: standard
Lubrication Material: grease
Lubrication Material Document And Classification: mil-g-23827 mil spec single material response
Material: steel overall
Style Designator: non-loading groove, non-separable

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
6157P38	Annular Ball Bearing
77R16	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-151-4815?

The FSCG of the NSN 3110-00-151-4815 is 3110

Does the NSN 3110-00-151-4815 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-00-151-4815 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 3110-00-151-4815 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-151-4815 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 3110-00-151-4815 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Wed, Apr 14, 1971