61538-1

View detailed technical data, stock status, and sourcing information for: 61538-1
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-00-406-1843

Item Name Code

03263

Assigment Date

04/17/1970 (56 years ago)

Two or more different types of items having a common mounting or mounted on each other which together form a portion of a detecting-ranging set but which in itself is not a complete functioning item and cannot be assigned a more definite item name.

straight shank style, 0.250 inches nominal inside diameter, 2 setscrew hole quantity, 0.810 inches nominal shank diameter, 0.243 inches nominal shank length

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: 0.243 inches nominal
Shank Diameter: 0.810 inches nominal
Shank Style: straight
Setscrew Hole Quantity: 2
Distance From Hole Center To Knob/Skirt Base: 0.260 inches maximum
Overall Depth: 0.425 inches nominal
Width: 1.120 inches nominal
Gripping Surface Condition: smooth
Shaft Accommodation Style: round
Attachment Method: setscrews
Overall Thickness: 0.547 inches nominal
Thread Quantity Per Inch: 32 screw hole
Nominal Thread Size: 0.164 inches screw hole
Special Features: ms91531-2n2b modified
Color: black
Material: plastic
Style Designator: fluted foils
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
61538-1	Knob

FAQs

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

What is the FSCG of the NSN 5355-00-406-1843?

The FSCG of the NSN 5355-00-406-1843 is 5355

Does the NSN 5355-00-406-1843 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-00-406-1843 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 5355-00-406-1843 contain precious materials?

Precious metal content is unknown

Does NSN 5355-00-406-1843 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 5355-00-406-1843 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Fri, Apr 17, 1970