5520-5221

View detailed technical data, stock status, and sourcing information for: 5520-5221
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-00-256-3751

Item Name Code

03263

Assigment Date

03/24/1971 (55 years ago)

dot and line reference marking, round style designator, w/internal fastener special features, 0.775 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.

Outside Diameter: 0.775 inches nominal
Reference Marking: dot and line
Special Features: w/internal fastener
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
5520-5221	Knob

FAQs

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

What is the FSCG of the NSN 5355-00-256-3751?

The FSCG of the NSN 5355-00-256-3751 is 5355

Does the NSN 5355-00-256-3751 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-00-256-3751 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 5355-00-256-3751 contain precious materials?

Precious metal content is unknown

Does NSN 5355-00-256-3751 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 5355-00-256-3751 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Wed, Mar 24, 1971