540-6391-002

View detailed technical data, stock status, and sourcing information for: 540-6391-002
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-00-537-3672

Item Name Code

03263

Assigment Date

01/01/1963 (63 years ago)

straight shank style, 0.055 inches nominal shank length, 0.156 inches nominal inside diameter, 0.339 inches minimum and 0.342 inches maximum shank diameter, 2 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: 0.156 inches nominal
Shank Length: 0.055 inches nominal
Shank Diameter: 0.339 inches minimum and 0.342 inches maximum
Shank Style: straight
Setscrew Hole Quantity: 2
Distance From Hole Center To Knob/Skirt Base: 0.125 inches nominal
Overall Depth: 0.343 inches nominal
Gripping Surface Condition: smooth
Shaft Accommodation Style: round
Outside Diameter: 0.750 inches nominal
Length: 1.250 inches nominal
Attachment Method: setscrews
Overall Thickness: 0.743 inches nominal
Screw Drive Type: cross recess type 1
Thread Quantity Per Inch: 36 screw hole
Nominal Thread Size: 0.164 inches screw hole
Special Features: 3 holes 0.086-56 nc-2b x 0.156 in. deep equally spaced on 0.562 in. dia bolt circle in bottom of knob
Color: black
Style Designator: round with fin lever
Thread Series Designator: unf 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
540-6391-002	Knob
58246692Z	Knob

FAQs

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

What is the FSCG of the NSN 5355-00-537-3672?

The FSCG of the NSN 5355-00-537-3672 is 5355

Does the NSN 5355-00-537-3672 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-00-537-3672 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 5355-00-537-3672 contain precious materials?

Precious metal content is unknown

Does NSN 5355-00-537-3672 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 5355-00-537-3672 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963