3110-01-377-0275

Find complete technical information, availability, and procurement data for: 3110-01-377-0275
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-377-0275

Item Name Code

00050

Assigment Date

07/02/1993 (33 years ago)

A half of a two-piece split type bearing, sleeve.

internally threaded w/hexagon end shank style, 2.1600 inches nominal overall length, 0.5000 inches nominal shank diameter, 3b thread class, left-hand thread direction

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: left-hand
Shank Diameter: 0.5000 inches nominal
Shank Style: internally threaded w/hexagon end
Overall Length: 2.1600 inches nominal
Bore Diameter: 0.2500 inches nominal
Overall Outside Diameter: 1.0000 inches nominal
Shank Thread Length: 0.8100 inches nominal
Outer Ring Width: 0.3600 inches nominal
Inner Ring Width: 0.5000 inches nominal
Length From Bore Center To Shank End: 1.6600 inches nominal
Seal Quantity: 2
Bearing Seal Type: contact
Alignment Type: rigid
Width Across Flats: 0.5000 inches nominal
Thread Quantity Per Inch: 24
Nominal Thread Size: 0.375 inches
Lubrication Material: grease
Lubrication Material Document And Classification: mil-g-81322 mil spec single material response
Material: plastic polytetrafluoroethylene seal
Material: steel comp 4620 outer ring
Material: steel comp 4620 roller
Material: steel comp e52100 inner ring
Surface Treatment: cadmium all external/exposed metal surfaces
Style Designator: single row, concave rollers
Thread Series Designator: unjf

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
MS21220-4L	Rod End Roller Bearing
SF4-6A38L	Rod End Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-377-0275?

The FSCG of the NSN 3110-01-377-0275 is 3110

Does the NSN 3110-01-377-0275 have a Schedule B code assigned?

Yes, the Schedule B code is 8482500000

Does NSN 3110-01-377-0275 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 3110-01-377-0275 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-377-0275 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 3110-01-377-0275 was assigned to the Federal Catalog?

It was assigned 33 years ago, on Fri, Jul 2, 1993