7402946

View detailed technical data, stock status, and sourcing information for: 7402946
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-277-0187

Item Name Code

00014

Assigment Date

01/01/1963 (63 years ago)

"a microcircuit specifically designed to generate, modify, or process electrical signals which operate with two distinct or binary states. These states are commonly referred to as on and off, true and false, high and low, or "1" and "0"."

50.00 millimeters nominal bore diameter, ground surface finish, 80.00 millimeters nominal overall outside diameter, 16.0 millimeters nominal overall width, pressed retainer fabrication method

Product Characteristics

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

Overall Width: 16.0 millimeters nominal
Bore Diameter: 50.00 millimeters nominal
Overall Outside Diameter: 80.00 millimeters nominal
Surface Finish: ground
Retainer Fabrication Method: pressed
Seal Quantity: 2
Bearing Seal Type: contact
Load Direction: radial
Bore Shape: straight
Internal Fit-Up Designation: standard
Standard Tolerance Designation: abec no.1
Lubrication Material: grease
Lubrication Material Document And Classification: mil-g-23827 mil spec single material response
Material: rubber synthetic seal
Material: steel corrosion resisting ball
Material: steel corrosion resisting inner ring
Material: steel corrosion resisting outer ring
Material: steel corrosion resisting retainer
Style Designator: non-loading groove, non-separable
Nondefinitive Spec/Std Data: 111 type and 8 class and 00 grade
Departure From Cited Designator: as modified by seal quantity; as modified by retainer fabrication me thod; as modified by lubrication material; as modified by material and location

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3110-00-740-2522	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
110KSLL11-1	Annular Ball Bearing
110KSZZ	Annular Ball Bearing
5371713	Annular Ball Bearing
5516822	Annular Ball Bearing
7402522	Annular Ball Bearing
7402946	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-277-0187?

The FSCG of the NSN 3110-00-277-0187 is 3110

Does the NSN 3110-00-277-0187 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-00-277-0187 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 3110-00-277-0187 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-00-277-0187 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 3110-00-277-0187 was assigned to the Federal Catalog?

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