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, 2 setscrew hole quantity, 0.055 inches nominal shank length, 0.339 inches minimum and 0.342 inches maximum shank diameter, 0.156 inches nominal inside diameter

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