3110-01-362-9812

Find complete technical information, availability, and procurement data for: 3110-01-362-9812
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-362-9812

Item Name Code

00050

Assigment Date

08/19/1992 (34 years ago)

Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.

3a thread class, 2.3700 inches minimum and 2.3900 inches maximum overall length, 0.3750 inches maximum shank diameter, externally threaded shank style, right-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: 3a
Thread Direction: right-hand
Shank Diameter: 0.3750 inches maximum
Shank Style: externally threaded
Overall Length: 2.3700 inches minimum and 2.3900 inches maximum
Bore Diameter: 0.2495 inches minimum and 0.2500 inches maximum
Shank Thread Length: 0.9800 inches minimum and 1.0020 inches maximum
Outer Ring Width: 0.3750 inches maximum
Inner Ring Width: 0.4950 inches minimum and 0.5000 inches maximum
Length From Bore Center To Shank End: 1.8300 inches minimum and 1.8500 inches maximum
Seal Quantity: 2
Bearing Seal Type: contact
Alignment Type: self-aligning
Self-Alignment Location: internal
Thread Quantity Per Inch: 24
Nominal Thread Size: 0.375 inches
Self-Alignment Angle: 10.00 degrees nominal
Special Features: internal clearance 0.0002 in. min 0.0010 in. max; keyway in shank
Lubrication Material: grease
Lubrication Material Document And Classification: mil-g-81322 mil spec single material response
Material: plastic polytetrafluoroethylene seal
Material: steel comp 4620 or steel comp 4130 or steel comp 8620 or steel comp e52100 supporting sleeve
Material: steel comp e52100 inner ring
Material: steel comp e52100 roller
Surface Treatment: cadmium exposed surfaces as mounted
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
MS21221-4K	Rod End Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-362-9812?

The FSCG of the NSN 3110-01-362-9812 is 3110

Does the NSN 3110-01-362-9812 have a Schedule B code assigned?

Yes, the Schedule B code is 8482500000

Does NSN 3110-01-362-9812 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 3110-01-362-9812 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-362-9812 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 3110-01-362-9812 was assigned to the Federal Catalog?

It was assigned 34 years ago, on Wed, Aug 19, 1992