CRB-24

View detailed technical data, stock status, and sourcing information for: CRB-24
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-149-4419

Item Name Code

00040

Assigment Date

03/20/1983 (43 years ago)

A headless cylindrical shaped metal item exceeding 12 inches (304.8 mm) in length and externally threaded on one or both ends. The unthreaded portion shall be of one diameter. Excludes:items with tapered threads. See also stud (as modified) and pin, straight, threaded.

2.3750 inches nominal overall length, 3a thread class, 1.4990 inches minimum and 1.5000 inches maximum overall outside diameter, 0.7500 inches minimum thread length, right-hand thread direction

Product Characteristics

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

Thread Class: 3a
Thread Direction: right-hand
Thread Length: 0.7500 inches minimum
Overall Length: 2.3750 inches nominal
Overall Outside Diameter: 1.4990 inches minimum and 1.5000 inches maximum
Stud Diameter: 0.6250 inches minimum and 0.6260 inches maximum
Outer Ring Width: 0.8700 inches minimum and 0.8750 inches maximum
Stud Length: 1.5000 inches nominal
Thread Quantity Per Inch: 18
Nominal Thread Size: 0.625 inches
Special Features: hexagonal wrench socket in the head of the stud; means for relubrication
Material: steel overall
Style Designator: cam follower
Thread Series Designator: unf

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
787AS567	Needle Bearing Cam Follower
CRB-24	Needle Bearing Cam Follower

FAQs

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

What is the FSCG of the NSN 3110-01-149-4419?

The FSCG of the NSN 3110-01-149-4419 is 3110

Does the NSN 3110-01-149-4419 have a Schedule B code assigned?

Yes, the Schedule B code is 8482400000

Does NSN 3110-01-149-4419 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 3110-01-149-4419 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-149-4419 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 3110-01-149-4419 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Sun, Mar 20, 1983