2-289-301

View detailed technical data, stock status, and sourcing information for: 2-289-301
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-01-174-4512

Item Name Code

03263

Assigment Date

03/19/1984 (42 years ago)

A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.

0.560 inches nominal shank length, 1.000 inches nominal shank diameter, 0.062 inches nominal inside diameter, straight shank style, 1 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: 0.062 inches nominal
Shank Length: 0.560 inches nominal
Shank Diameter: 1.000 inches nominal
Shank Style: straight
Setscrew Hole Quantity: 1
Distance From Hole Center To Knob/Skirt Base: 0.280 inches nominal
Overall Depth: 0.250 inches nominal
Width: 2.250 inches nominal
Gripping Surface Condition: smooth
Shaft Accommodation Style: round
Length: 2.250 inches nominal
Attachment Method: setscrews
Overall Thickness: 0.560 inches nominal
Screw Drive Type: hexagon socket
Thread Quantity Per Inch: 32 screw hole
Nominal Thread Size: 0.190 inches screw hole
Material: plastic
Style Designator: cross
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
2-289-301	Knob
87M67-1001 ITEM 20	Knob
87M67-1001-20	Knob
9353004200505	Knob

FAQs

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

What is the FSCG of the NSN 5355-01-174-4512?

The FSCG of the NSN 5355-01-174-4512 is 5355

Does the NSN 5355-01-174-4512 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-01-174-4512 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 5355-01-174-4512 contain precious materials?

Item does not contain precious metal.

Does NSN 5355-01-174-4512 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 5355-01-174-4512 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Mon, Mar 19, 1984