CPA3172

View detailed technical data, stock status, and sourcing information for: CPA3172
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-00-950-6820

Item Name Code

03263

Assigment Date

05/04/1966 (60 years ago)

A light, with mounting facilities furnished, designed to convey information of a specific nature concerning the circuit in which inserted. Must include or provide for the use of a lens as a part of it. For items without a lens, see lampholder, and also see light (1), panel.

smooth gripping surface condition, 0.375 inches nominal overall depth, 0.126 inches minimum and 0.130 inches maximum inside diameter, 0.190 inches minimum and 0.250 inches maximum distance from hole center to knob/skirt base, 1 setscrew hole quantity

Product Characteristics

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

Inside Diameter: 0.126 inches minimum and 0.130 inches maximum
Setscrew Hole Quantity: 1
Distance From Hole Center To Knob/Skirt Base: 0.190 inches minimum and 0.250 inches maximum
Overall Depth: 0.375 inches nominal
Gripping Surface Condition: smooth
Shaft Accommodation Style: round
Outside Diameter: 0.720 inches minimum and 0.780 inches maximum
Attachment Method: setscrews
Overall Thickness: 0.500 inches minimum and 0.560 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
Material: plastic
Style Designator: crown
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
369A4546	Knob
CPA3172	Knob

FAQs

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

What is the FSCG of the NSN 5355-00-950-6820?

The FSCG of the NSN 5355-00-950-6820 is 5355

Does the NSN 5355-00-950-6820 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-00-950-6820 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 5355-00-950-6820 contain precious materials?

Item does not contain precious metal.

Does NSN 5355-00-950-6820 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 5355-00-950-6820 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Wed, May 4, 1966