3110-01-237-3478

Find complete technical information, availability, and procurement data for: 3110-01-237-3478
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-237-3478

Item Name Code

00014

Assigment Date

07/30/1986 (39 years ago)

0.8745 inches minimum and 0.8752 inches maximum overall outside diameter, 0.2762 inches minimum and 0.2812 inches maximum overall width, ground surface finish, 2 shield quantity, 0.3747 inches minimum and 0.3750 inches maximum bore diameter

Product Characteristics

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

Overall Width: 0.2762 inches minimum and 0.2812 inches maximum
Bore Diameter: 0.3747 inches minimum and 0.3750 inches maximum
Overall Outside Diameter: 0.8745 inches minimum and 0.8752 inches maximum
Surface Finish: ground
Shield Quantity: 2
Load Direction: radial
Bore Shape: straight
Internal Clearance: 0.0002 inches minimum radial and 0.0005 inches maximum radial
Standard Tolerance Designation: abec no.1
Lubrication Material: grease
Lubrication Material Document And Classification: mil-g-3278 mil spec single material response
Material: steel comp e52100 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
100011-003	Annular Ball Bearing
RI-1438ZZRA1-P25LG20	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-237-3478?

The FSCG of the NSN 3110-01-237-3478 is 3110

Does the NSN 3110-01-237-3478 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-01-237-3478 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 3110-01-237-3478 contain precious materials?

Precious metal content is unknown

Does NSN 3110-01-237-3478 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 3110-01-237-3478 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Wed, Jul 30, 1986