12273391

View detailed technical data, stock status, and sourcing information for: 12273391
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-01-079-2923

Item Name Code

03263

Assigment Date

07/01/1979 (47 years ago)

0.484 inches nominal distance from hole center to knob/skirt base, 0.654 inches nominal counterbore diameter, 0.252 inches nominal inside diameter, 2 setscrew hole quantity, 0.260 inches nominal 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: 0.252 inches nominal
Counterbore Diameter: 0.654 inches nominal
Counterbore Depth: 0.260 inches nominal
Setscrew Hole Quantity: 2
Distance From Hole Center To Knob/Skirt Base: 0.484 inches nominal
Overall Depth: 0.730 inches nominal
Gripping Surface Condition: grip aid
Shaft Accommodation Style: counterbored
Outside Diameter: 0.911 inches nominal
Skirt Style: ring
Reference Marking: push to turn
Attachment Method: setscrews
Overall Thickness: 1.027 inches nominal
Material Transparency: opaque
Screw Drive Type: hexagon socket
Thread Quantity Per Inch: 32 screw hole
Nominal Thread Size: 0.164 inches screw hole
Skirt Outside Diameter: 0.826 inches nominal
Skirt Design: nondetachable
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
12273391	Knob
5355010792923	Knob
I1B4MA	Knob

FAQs

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

What is the FSCG of the NSN 5355-01-079-2923?

The FSCG of the NSN 5355-01-079-2923 is 5355

Does the NSN 5355-01-079-2923 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-01-079-2923 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 5355-01-079-2923 contain precious materials?

Item does not contain precious metal.

Does NSN 5355-01-079-2923 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 5355-01-079-2923 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Sun, Jul 1, 1979