8347400

View detailed technical data, stock status, and sourcing information for: 8347400
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-293-9228

Item Name Code

00037

Assigment Date

01/01/1961 (65 years ago)

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing,ball,duplex. Excludes:bearing,ball,airframe.

0.5560 inches minimum and 0.5600 inches maximum overall length, 10 microinch finish on od and 25 microinch finish on both ends special features, 0.3748 inches minimum and 0.3750 inches maximum rolling element diameter, cylindrical roller, flat ends style designator, steel comp 5140 overall material

Product Characteristics

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

Overall Length: 0.5560 inches minimum and 0.5600 inches maximum
Rolling Element Diameter: 0.3748 inches minimum and 0.3750 inches maximum
Special Features: 10 microinch finish on od and 25 microinch finish on both ends
Material: steel comp 5140 overall
Style Designator: cylindrical roller, flat ends

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3110-00-294-1639	No Name Available	01/01/1960
3110-00-631-8250	No Name Available	01/01/1960

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
10863050	Bearing Roller
12S056	Bearing Roller
3021220	Bearing Roller
3021220-3	Bearing Roller
456MAX1	Bearing Roller
7450737	Bearing Roller
8347400	Bearing Roller

FAQs

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

What is the FSCG of the NSN 3110-00-293-9228?

The FSCG of the NSN 3110-00-293-9228 is 3110

Does the NSN 3110-00-293-9228 have a Schedule B code assigned?

Yes, the Schedule B code is 8482500000

Does NSN 3110-00-293-9228 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 3110-00-293-9228 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-293-9228 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 3110-00-293-9228 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961