621-2515-001

View detailed technical data, stock status, and sourcing information for: 621-2515-001
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-01-099-2627

Item Name Code

03263

Assigment Date

08/15/1980 (45 years ago)

A dial designed to be read in conjunction with a vernier indicator, pointer(s) or like instruments, which device is not an integral part of the item. The item does not have facilities for connection to a tuning or selection mechanism to position the mechanism. However, it may be designed to be mounted on a knob used to position the mechanism. Excludes:scaleplate, electrical meter. See also dial, control.

2 setscrew hole quantity, 0.280 inches nominal distance from hole center to knob/skirt base, grip aid gripping surface condition, 0.130 inches nominal overall depth, 0.251 inches nominal 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: 0.251 inches nominal
Setscrew Hole Quantity: 2
Distance From Hole Center To Knob/Skirt Base: 0.280 inches nominal
Overall Depth: 0.130 inches nominal
Gripping Surface Condition: grip aid
Shaft Accommodation Style: round
Outside Diameter: 0.500 inches nominal
Skirt Style: ring
Reference Marking: line
Attachment Method: setscrews
Overall Thickness: 0.620 inches nominal
Thread Quantity Per Inch: 32 screw hole
Nominal Thread Size: 0.138 inches screw hole
Skirt Outside Diameter: 0.360 inches nominal
Skirt Design: nondetachable
Material: aluminum alloy
Surface Treatment: anodize and painted
Style Designator: round
Thread Series Designator: unc screw hole

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
621-2515-001	Knob

FAQs

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

What is the FSCG of the NSN 5355-01-099-2627?

The FSCG of the NSN 5355-01-099-2627 is 5355

Does the NSN 5355-01-099-2627 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-01-099-2627 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 5355-01-099-2627 contain precious materials?

Precious metal content is unknown

Does NSN 5355-01-099-2627 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 5355-01-099-2627 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Fri, Aug 15, 1980