42542

View detailed technical data, stock status, and sourcing information for: 42542
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-301-4842

Item Name Code

00029

Assigment Date

01/01/1963 (63 years ago)

A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use post, electrical-mechanical equipment. See also nut (1), plain, knurled. (when height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

ground surface finish, steel overall material, 0.4370 inches nominal overall width, 4.0390 inches minimum and 4.0410 inches maximum overall outside diameter, 3.8200 inches minimum and 3.8220 inches maximum largest 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: 0.4370 inches nominal
Overall Outside Diameter: 4.0390 inches minimum and 4.0410 inches maximum
Largest Bore Diameter: 3.8200 inches minimum and 3.8220 inches maximum
Surface Finish: ground
Material: steel overall
Style Designator: outer ring, roller, single lip

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
1887790	Outer Bearing Ring
42542	Outer Bearing Ring
7410003	Outer Bearing Ring

FAQs

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

What is the FSCG of the NSN 3110-00-301-4842?

The FSCG of the NSN 3110-00-301-4842 is 3110

Does the NSN 3110-00-301-4842 have a Schedule B code assigned?

Yes, the Schedule B code is 8482991010

Does NSN 3110-00-301-4842 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 3110-00-301-4842 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-301-4842 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 3110-00-301-4842 was assigned to the Federal Catalog?

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