5021-420

View detailed technical data, stock status, and sourcing information for: 5021-420
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-00-680-8537

Item Name Code

03263

Assigment Date

01/01/1963 (63 years ago)

1 setscrew hole quantity, grip aid gripping surface condition, round shaft accommodation style, 0.250 inches nominal inside diameter, 0.469 inches nominal overall depth

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 nominal
Setscrew Hole Quantity: 1
Overall Depth: 0.469 inches nominal
Gripping Surface Condition: grip aid
Shaft Accommodation Style: round
Outside Diameter: 0.700 inches maximum
Reference Marking: dot
Attachment Method: setscrews
Overall Thickness: 0.525 inches nominal
Screw Drive Type: slot
Color: black
Style Designator: round

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5355-00-721-8953	No Name Available	01/01/1961
5355-00-814-5980	No Name Available	01/01/1960

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
10193735-002	Knob
366-0033-00	Knob
366-0098-00	Knob
366-033	Knob
366-098	Knob
5021-420	Knob

FAQs

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

What is the FSCG of the NSN 5355-00-680-8537?

The FSCG of the NSN 5355-00-680-8537 is 5355

Does the NSN 5355-00-680-8537 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-00-680-8537 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 5355-00-680-8537 contain precious materials?

Precious metal content is unknown

Does NSN 5355-00-680-8537 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 5355-00-680-8537 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963