TC348A

View detailed technical data, stock status, and sourcing information for: TC348A
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-374-3160

Item Name Code

00019

Assigment Date

01/01/1963 (63 years ago)

unground surface finish, 0.5419 inches minimum and 0.5519 inches maximum overall height, rigid alignment type, 1.6573 inches minimum and 1.6613 inches maximum overall outside diameter, 0.7500 inches minimum and 0.7550 inches maximum bore smallest diameter

Product Characteristics

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

Overall Height: 0.5419 inches minimum and 0.5519 inches maximum
Overall Outside Diameter: 1.6573 inches minimum and 1.6613 inches maximum
Bore Smallest Diameter: 0.7500 inches minimum and 0.7550 inches maximum
Surface Finish: unground
Alignment Type: rigid
Thrust Directional Capability Designation: single
Special Features: flanged sleeve with 0.6090 in. lg in bearing bore
Material: steel overall
Style Designator: grooved race surface, banded od

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2990-00-536-2963	No Name Available	12/08/1969
4320-00-656-7493	No Name Available	07/30/1970

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
348AS1	Thrust Ball Bearing
TC348A	Thrust Ball Bearing
TC348AS1	Thrust Ball Bearing
TC348S1	Thrust Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-374-3160?

The FSCG of the NSN 3110-00-374-3160 is 3110

Does the NSN 3110-00-374-3160 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105008

Does NSN 3110-00-374-3160 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 3110-00-374-3160 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-374-3160 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 3110-00-374-3160 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963