641791

View detailed technical data, stock status, and sourcing information for: 641791

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641791
Federal Supply Group
Bearings
Federal Supply Classification
3110 Unmounted Antifriction Bearings
National Stock Number
3110-00-193-3400
Item Name Code
00030
Assigment Date
03/06/1970 (56 years ago)

A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (aa), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see axle(1), shouldered. For items not having any of the above conditions see pin, shoulder, headless. Excludes:shaft(1), straight; and axle(1), straight.

agav criticality code justification, acft eng tf30 end item identification

Product Characteristics

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

End Item Identification
acft eng tf30
Criticality Code Justification
agav

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
641791 Bearing Seat

FAQs

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

What is the FSCG of the NSN 3110-00-193-3400?
The FSCG of the NSN 3110-00-193-3400 is 3110
Does the NSN 3110-00-193-3400 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997090
Does NSN 3110-00-193-3400 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 3110-00-193-3400 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-00-193-3400 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 3110-00-193-3400 was assigned to the Federal Catalog?
It was assigned 56 years ago, on Fri, Mar 6, 1970

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