CTA1-3SS

View detailed technical data, stock status, and sourcing information for: CTA1-3SS
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-471-1787

Item Name Code

00040

Assigment Date

08/26/1970 (55 years ago)

0.8870 inches minimum and 0.9230 inches maximum overall length, rf-4c acft end item identification, 0.4995 inches minimum and 0.5000 inches maximum overall outside diameter, 0.2760 inches minimum and 0.2810 inches maximum outer ring width, 0.1895 inches minimum and 0.1900 inches maximum stud diameter

Product Characteristics

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

Overall Length: 0.8870 inches minimum and 0.9230 inches maximum
Overall Outside Diameter: 0.4995 inches minimum and 0.5000 inches maximum
End Item Identification: rf-4c acft
Stud Diameter: 0.1895 inches minimum and 0.1900 inches maximum
Outer Ring Width: 0.2760 inches minimum and 0.2810 inches maximum
Stud Length: 0.6050 inches minimum and 0.6250 inches maximum
Special Features: shaft is unthreaded with close tolerances to be pressed into place,free running and smooth to hand feel. integrally sheelded
Lubrication Material: grease
Lubrication Material Document And Classification: mil-g-23827 mil spec single material response
Material: steel comp 420 washer
Material: steel comp 440c outer ring
Material: steel comp 440c roller
Material: steel comp e52100 stud
Surface Treatment: cadmium shaft
Style Designator: cam follower

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
953693-1	Needle Bearing Cam Follower
CC45117	Needle Bearing Cam Follower
CTA1-3SS	Needle Bearing Cam Follower

FAQs

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

What is the FSCG of the NSN 3110-00-471-1787?

The FSCG of the NSN 3110-00-471-1787 is 3110

Does the NSN 3110-00-471-1787 have a Schedule B code assigned?

Yes, the Schedule B code is 8482400000

Does NSN 3110-00-471-1787 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 3110-00-471-1787 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-00-471-1787 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 3110-00-471-1787 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Wed, Aug 26, 1970