502530

View detailed technical data, stock status, and sourcing information for: 502530
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-01-090-4882

Item Name Code

03263

Assigment Date

02/18/1980 (46 years ago)

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing,ball,duplex. Excludes:bearing,ball,airframe.

0.094 inches nominal distance from hole center to knob/skirt base, flared skirt style, 1 setscrew hole quantity, smooth gripping surface condition, 1.500 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.

Setscrew Hole Quantity: 1
Distance From Hole Center To Knob/Skirt Base: 0.094 inches nominal
Gripping Surface Condition: smooth
Outside Diameter: 1.500 inches nominal
Skirt Style: flared
Reference Marking: triangle
Attachment Method: setscrews
Overall Thickness: 1.000 inches nominal
Screw Drive Type: square socket
Thread Quantity Per Inch: 32 screw hole
Nominal Thread Size: 0.164 inches screw hole
Skirt Outside Diameter: 2.125 inches nominal
Skirt Design: nondetachable
Material: plastic cellulose acetate butyrate
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
502530	Knob

FAQs

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

What is the FSCG of the NSN 5355-01-090-4882?

The FSCG of the NSN 5355-01-090-4882 is 5355

Does the NSN 5355-01-090-4882 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-01-090-4882 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 5355-01-090-4882 contain precious materials?

Precious metal content is unknown

Does NSN 5355-01-090-4882 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 5355-01-090-4882 was assigned to the Federal Catalog?

It was assigned 46 years ago, on Mon, Feb 18, 1980