261887-901

View detailed technical data, stock status, and sourcing information for: 261887-901
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-00-146-2112

Item Name Code

03263

Assigment Date

09/22/1971 (54 years ago)

An item designed to transmit manual, rotary or linear motion to other devices. May include detachable or nondetachable stud (shaft), pointer, or skirt. It may have reference markings in the form of dots, arrows, hairlines, and/or symbols which may be used in conjunction with a calibrated panel, vernier indicator, and the like to indicate the position or motion of items. For items having spokes or simulated spokes radiating from near the center to near the outside rim of the item and relatively thin round disk-shaped items 3 inches (76.2 mm) in diameter or over, see handwheel. For items calibrated in units or series of divisions to denote relative positioning of devices see dial, control. Excludes:doorknob; and handle (as modified).

2 setscrew hole quantity, 0.280 inches nominal shank diameter, straight shank style, 0.120 inches nominal shank length, 0.121 inches minimum and 0.123 inches maximum 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: 0.121 inches minimum and 0.123 inches maximum
Shank Length: 0.120 inches nominal
Shank Diameter: 0.280 inches nominal
Shank Style: straight
Setscrew Hole Quantity: 2
Distance From Hole Center To Knob/Skirt Base: 0.247 inches nominal
Overall Depth: 0.355 inches minimum and 0.358 inches maximum
Gripping Surface Condition: grip aid
Shaft Accommodation Style: round
Outside Diameter: 0.577 inches nominal
Reference Marking: high-low
Attachment Method: setscrews
Overall Thickness: 0.620 inches nominal
Screw Drive Type: cross recess type 1
Thread Quantity Per Inch: 40 screw hole
Nominal Thread Size: 0.112 inches screw hole
Color: black
Material: aluminum 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
261887-901	Knob

FAQs

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

What is the FSCG of the NSN 5355-00-146-2112?

The FSCG of the NSN 5355-00-146-2112 is 5355

Does the NSN 5355-00-146-2112 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-00-146-2112 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 5355-00-146-2112 contain precious materials?

Precious metal content is unknown

Does NSN 5355-00-146-2112 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 5355-00-146-2112 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Wed, Sep 22, 1971