FRB 23144-1E

View detailed technical data, stock status, and sourcing information for: FRB 23144-1E
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-00-644-1860

Item Name Code

03263

Assigment Date

01/01/1963 (63 years ago)

0.251 inches nominal inside diameter, 2 setscrew hole quantity, straight shank style, 0.032 inches nominal shank length, 0.563 inches nominal shank 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: 0.251 inches nominal
Shank Length: 0.032 inches nominal
Shank Diameter: 0.563 inches nominal
Shank Style: straight
Setscrew Hole Quantity: 2
Distance From Hole Center To Knob/Skirt Base: 0.141 inches nominal
Overall Depth: 0.312 inches nominal
Gripping Surface Condition: grip aid
Shaft Accommodation Style: round
Outside Diameter: 0.625 inches nominal
Reference Marking: arrow
Attachment Method: setscrews
Overall Thickness: 0.500 inches nominal
Screw Drive Type: hexagon socket
Thread Quantity Per Inch: 32 screw hole
Nominal Thread Size: 0.138 inches screw hole
Material: copper alloy
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
BG1508	Knob
FRB 23144-1E	Knob
FRB23144-1	Knob

FAQs

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

What is the FSCG of the NSN 5355-00-644-1860?

The FSCG of the NSN 5355-00-644-1860 is 5355

Does the NSN 5355-00-644-1860 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-00-644-1860 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 5355-00-644-1860 contain precious materials?

Precious metal content is unknown

Does NSN 5355-00-644-1860 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 5355-00-644-1860 was assigned to the Federal Catalog?

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