5355-00-890-3521

Find complete technical information, availability, and procurement data for: 5355-00-890-3521
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-00-890-3521

Item Name Code

03263

Assigment Date

04/05/1968 (58 years ago)

1 setscrew hole quantity, 0.253 inches minimum and 0.255 inches maximum inside diameter, 0.500 inches nominal counterbore diameter, 0.395 inches minimum and 0.415 inches maximum distance from hole center to knob/skirt base, 0.235 inches minimum and 0.255 inches maximum counterbore 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: 0.253 inches minimum and 0.255 inches maximum
Counterbore Diameter: 0.500 inches nominal
Counterbore Depth: 0.235 inches minimum and 0.255 inches maximum
Setscrew Hole Quantity: 1
Distance From Hole Center To Knob/Skirt Base: 0.395 inches minimum and 0.415 inches maximum
Overall Depth: 0.720 inches minimum and 0.730 inches maximum
Gripping Surface Condition: smooth
Outside Diameter: 1.250 inches nominal
Skirt Style: flared
Reference Marking: line
Attachment Method: setscrews
Inside Width: 0.220 inches minimum and 0.230 inches maximum
Overall Thickness: 0.796 inches nominal
Screw Drive Type: cross recess type 1
Thread Quantity Per Inch: 32 screw hole
Nominal Thread Size: 0.164 inches screw hole
Skirt Outside Diameter: 1.250 inches nominal
Skirt Design: nondetachable
Pointer Design: nondetachable
Style Designator: round with single pointed bar face
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
62-9351	Knob
CPA1211-10-3	Knob

FAQs

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

What is the FSCG of the NSN 5355-00-890-3521?

The FSCG of the NSN 5355-00-890-3521 is 5355

Does the NSN 5355-00-890-3521 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-00-890-3521 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 5355-00-890-3521 contain precious materials?

Precious metal content is unknown

Does NSN 5355-00-890-3521 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 5355-00-890-3521 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Fri, Apr 5, 1968