3110-00-040-8930

Find complete technical information, availability, and procurement data for: 3110-00-040-8930
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-040-8930

Item Name Code

00049

Assigment Date

11/13/1972 (53 years ago)

A special single or multiple-row ball bearing, rigid or self-aligning, and constructed with either a solid or hollow shank, internally or externally threaded.

internally threaded w/hexagon end shank style, right-hand thread direction, 1.9375 inches nominal overall length, 3b thread class, 0.4280 inches minimum and 0.4480 inches maximum shank diameter

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 Diameter: 0.4280 inches minimum and 0.4480 inches maximum
Shank Style: internally threaded w/hexagon end
Overall Length: 1.9375 inches nominal
Bore Diameter: 0.2497 inches minimum and 0.2500 inches maximum
Overall Outside Diameter: 0.9280 inches minimum and 0.9480 inches maximum
Shank Thread Length: 0.7500 inches nominal
Outer Ring Width: 0.4280 inches minimum and 0.4480 inches maximum
Inner Ring Width: 0.5880 inches minimum and 0.5930 inches maximum
Length From Bore Center To Shank End: 1.4590 inches minimum and 1.4790 inches maximum
Seal Quantity: 2
Bearing Seal Type: contact
Alignment Type: self-aligning
Self-Alignment Location: internal
Width Across Flats: 0.4375 inches nominal
Thread Quantity Per Inch: 24
Nominal Thread Size: 0.312 inches
Self-Alignment Angle: 10.00 degrees nominal
Special Features: two slots across flats 0.0800 in. w,0.0620 in. deep
Lubrication Material: grease
Lubrication Material Document And Classification: mil-g-23827 mil spec single material response
Material: rubber synthetic seal
Material: steel rod end body
Material: steel comp e52100 inner ring
Material: steel comp e52100 outer ring
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: double row, staggered, ball
Thread Series Designator: unf

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
123CM10079-1	Rod End Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-040-8930?

The FSCG of the NSN 3110-00-040-8930 is 3110

Does the NSN 3110-00-040-8930 have a Schedule B code assigned?

Yes, the Schedule B code is 8482800080

Does NSN 3110-00-040-8930 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 3110-00-040-8930 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-040-8930 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 3110-00-040-8930 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Mon, Nov 13, 1972