321820-1

View detailed technical data, stock status, and sourcing information for: 321820-1
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-00-946-5192

Item Name Code

03263

Assigment Date

03/16/1966 (60 years ago)

straight shank style, 0.1873 inches minimum and 0.1876 inches maximum inside diameter, 0.220 inches nominal shank length, 0.438 inches nominal shank diameter, 1 setscrew hole quantity

Product Characteristics

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

Inside Diameter: 0.1873 inches minimum and 0.1876 inches maximum
Shank Length: 0.220 inches nominal
Shank Diameter: 0.438 inches nominal
Shank Style: straight
Setscrew Hole Quantity: 1
Distance From Hole Center To Knob/Skirt Base: 0.110 inches nominal
Overall Depth: 0.282 inches nominal
Gripping Surface Condition: smooth
Shaft Accommodation Style: round
Outside Diameter: 1.497 inches minimum and 1.500 inches maximum
Attachment Method: setscrews
Overall Thickness: 0.282 inches nominal
Screw Drive Type: hexagon socket
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
321820-1	Knob
M1-1K1-3	Knob

FAQs

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

What is the FSCG of the NSN 5355-00-946-5192?

The FSCG of the NSN 5355-00-946-5192 is 5355

Does the NSN 5355-00-946-5192 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-00-946-5192 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 5355-00-946-5192 contain precious materials?

Item does not contain precious metal.

Does NSN 5355-00-946-5192 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 5355-00-946-5192 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Wed, Mar 16, 1966