904191-1

View detailed technical data, stock status, and sourcing information for: 904191-1
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-01-084-5440

Item Name Code

03263

Assigment Date

10/20/1979 (46 years ago)

0.270 inches nominal counterbore diameter, 0.250 inches nominal inside diameter, 0.350 inches nominal shank length, 0.500 inches nominal shank diameter, 0.050 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: 0.250 inches nominal
Shank Length: 0.350 inches nominal
Counterbore Diameter: 0.270 inches nominal
Counterbore Depth: 0.050 inches nominal
Shank Diameter: 0.500 inches nominal
Shank Style: straight
Overall Depth: 1.000 inches nominal
Gripping Surface Condition: grip aid
Shaft Accommodation Style: counterbored
Outside Diameter: 1.500 inches nominal
Attachment Method: screw on
Overall Thickness: 1.000 inches nominal
Thread Quantity Per Inch: 28 receptacle
Nominal Thread Size: 0.250 inches receptacle
Special Features: top edge of knob chamfered 45 deg by 0.270 in. wide
Color: natural
Material: steel
Style Designator: round
Thread Series Designator: unf receptacle

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
904191-1	Knob

FAQs

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

What is the FSCG of the NSN 5355-01-084-5440?

The FSCG of the NSN 5355-01-084-5440 is 5355

Does the NSN 5355-01-084-5440 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-01-084-5440 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 5355-01-084-5440 contain precious materials?

Precious metal content is unknown

Does NSN 5355-01-084-5440 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 5355-01-084-5440 was assigned to the Federal Catalog?

It was assigned 46 years ago, on Sat, Oct 20, 1979