0421-1-2245

View detailed technical data, stock status, and sourcing information for: 0421-1-2245
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-01-042-8653

Item Name Code

03263

Assigment Date

06/16/1977 (49 years ago)

0.405 inches nominal overall depth, 0.188 inches nominal inside diameter, 2 setscrew hole quantity, 0.690 inches minimum and 0.730 inches maximum width, 0.187 inches nominal distance from hole center to knob/skirt base

Product Characteristics

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

Inside Diameter: 0.188 inches nominal
Setscrew Hole Quantity: 2
Distance From Hole Center To Knob/Skirt Base: 0.187 inches nominal
Overall Depth: 0.405 inches nominal
Width: 0.690 inches minimum and 0.730 inches maximum
Gripping Surface Condition: grip aid
Shaft Accommodation Style: round
Length: 1.025 inches minimum and 1.055 inches maximum
Attachment Method: setscrews
Overall Thickness: 0.580 inches minimum and 0.640 inches maximum
Screw Drive Type: hexagon socket
Thread Quantity Per Inch: 40 screw hole
Nominal Thread Size: 0.112 inches screw hole
Pointer Design: nondetachable
Special Features: knob nsn 5355-00-656-1458 is altered by enlarging center hole in insert from 0.127 in. dia. to 0.188 in. dia. and removing 1 of 2 set screws and re place with set screw nsn 5305-00-820-8367
Color: black
Material: plastic
Style Designator: pointer
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
0149-1-2245	Knob
0421-1-2245	Knob

FAQs

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

What is the FSCG of the NSN 5355-01-042-8653?

The FSCG of the NSN 5355-01-042-8653 is 5355

Does the NSN 5355-01-042-8653 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-01-042-8653 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 5355-01-042-8653 contain precious materials?

Precious metal content is unknown

Does NSN 5355-01-042-8653 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 5355-01-042-8653 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Thu, Jun 16, 1977