42SL25

View detailed technical data, stock status, and sourcing information for: 42SL25
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-227-4832

Item Name Code

00029

Assigment Date

01/01/1961 (65 years ago)

0.3494 inches minimum and 0.3594 inches maximum overall width, one face extends down to form lip,od chamfered 3/64 in. min,to 1/16 in. max,by 45 deg on small face side special features, 2.0260 inches minimum and 2.0270 inches maximum overall outside diameter, ground surface finish, 1.2500 inches minimum and 1.2580 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: 0.3494 inches minimum and 0.3594 inches maximum
Overall Outside Diameter: 2.0260 inches minimum and 2.0270 inches maximum
Largest Bore Diameter: 1.2500 inches minimum and 1.2580 inches maximum
Surface Finish: ground
Special Features: one face extends down to form lip,od chamfered 3/64 in. min,to 1/16 in. max,by 45 deg on small face side
Material: steel overall
Style Designator: outer ring, roller, single lip

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2530-00-537-0518	No Name Available	01/01/1963

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
10EJR7	Outer Bearing Ring
303502	Outer Bearing Ring
400018	Outer Bearing Ring
42SL25	Outer Bearing Ring
68060H	Outer Bearing Ring
C4029-18	Outer Bearing Ring
S462	Outer Bearing Ring

FAQs

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

What is the FSCG of the NSN 3110-00-227-4832?

The FSCG of the NSN 3110-00-227-4832 is 3110

Does the NSN 3110-00-227-4832 have a Schedule B code assigned?

Yes, the Schedule B code is 8482991010

Does NSN 3110-00-227-4832 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 3110-00-227-4832 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-227-4832 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 3110-00-227-4832 was assigned to the Federal Catalog?

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