121A3MA

View detailed technical data, stock status, and sourcing information for: 121A3MA
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-01-340-6451

Item Name Code

03263

Assigment Date

06/18/1991 (35 years ago)

A nonadjustable roller bearing consisting of a single or multiple-row of hardened cylindrical rollers and a retainer used with or without inner or oute r rings. Excludes:bearing,roller,airframe.

0.703 inches nominal overall thickness, black color, grip aid gripping surface condition, round style designator, 1.255 inches nominal outside diameter

Product Characteristics

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

Gripping Surface Condition: grip aid
Outside Diameter: 1.255 inches nominal
Overall Thickness: 0.703 inches nominal
Color: black
Style Designator: round

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
121A3MA	Knob

FAQs

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

What is the FSCG of the NSN 5355-01-340-6451?

The FSCG of the NSN 5355-01-340-6451 is 5355

Does the NSN 5355-01-340-6451 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-01-340-6451 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 5355-01-340-6451 contain precious materials?

Item does not contain precious metal.

Does NSN 5355-01-340-6451 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 5355-01-340-6451 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Tue, Jun 18, 1991