S308BBB560L

View detailed technical data, stock status, and sourcing information for: S308BBB560L
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-00-668-5520

Item Name Code

03263

Assigment Date

01/01/1963 (63 years ago)

0.250 inches nominal inside diameter, 2 setscrew hole quantity, 0.812 inches nominal shank diameter, 0.344 inches nominal shank length, straight shank style

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
Shank Length: 0.344 inches nominal
Shank Diameter: 0.812 inches nominal
Shank Style: straight
Setscrew Hole Quantity: 2
Distance From Hole Center To Knob/Skirt Base: 0.219 inches nominal
Overall Depth: 0.438 inches nominal
Width: 1.125 inches nominal
Fluted Foil Quantity: 8
Gripping Surface Condition: smooth
Shaft Accommodation Style: round
Reference Marking: line
Attachment Method: setscrews
Overall Thickness: 0.703 inches nominal
Screw Drive Type: hexagon socket
Thread Quantity Per Inch: 32 screw hole
Nominal Thread Size: 0.164 inches screw hole
Style Designator: fluted foils
Thread Series Designator: unc screw hole

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5355-00-644-1678	No Name Available	01/02/1975

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
MP1110-2	Knob
S308-64BBB560L	Knob
S308BBB560L	Knob

FAQs

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

What is the FSCG of the NSN 5355-00-668-5520?

The FSCG of the NSN 5355-00-668-5520 is 5355

Does the NSN 5355-00-668-5520 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-00-668-5520 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 5355-00-668-5520 contain precious materials?

Precious metal content is unknown

Does NSN 5355-00-668-5520 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 5355-00-668-5520 was assigned to the Federal Catalog?

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