2220721

View detailed technical data, stock status, and sourcing information for: 2220721
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-00-443-1381

Item Name Code

03263

Assigment Date

04/09/1969 (57 years ago)

0.625 inches nominal counterbore depth, 1.250 inches nominal overall depth, 0.754 inches minimum and 0.757 inches maximum counterbore diameter, straight pin type w/o pin pin accommodation type, 0.250 inches minimum and 0.255 inches maximum inside diameter

Product Characteristics

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

Inside Diameter: 0.250 inches minimum and 0.255 inches maximum
Counterbore Diameter: 0.754 inches minimum and 0.757 inches maximum
Counterbore Depth: 0.625 inches nominal
Overall Depth: 1.250 inches nominal
Pin Accommodation Type: straight pin type w/o pin
Gripping Surface Condition: grip aid
Shaft Accommodation Style: counterbored
Outside Diameter: 1.000 inches nominal
Attachment Method: pin
Overall Thickness: 1.250 inches nominal
Color: gray/grey
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
2220721	Knob

FAQs

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

What is the FSCG of the NSN 5355-00-443-1381?

The FSCG of the NSN 5355-00-443-1381 is 5355

Does the NSN 5355-00-443-1381 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-00-443-1381 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 5355-00-443-1381 contain precious materials?

Precious metal content is unknown

Does NSN 5355-00-443-1381 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 5355-00-443-1381 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Wed, Apr 9, 1969