4122395

View detailed technical data, stock status, and sourcing information for: 4122395
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-01-658-4200

Item Name Code

03263

Assigment Date

09/26/2016 (9 years ago)

A resilient metal item, circular or nearly circular, which is designed to be inserted into an internal or external groove and retained by its own spring action, or it may have external prongs or projections designed to be inserted into a hole and retained by spring action of the prongs which grip by imbedding into the material. For items having internal prongs which perform the same function, see push on nut. It is used to keep and/or lock a part(s) in position, as a ball bearing on a shaft or in a housing. See also clip, retaining and pin, lock. Excludes:ring, connecting, round.

0.724 inches nominal shank length, round unthreaded stud style, 1.250 inches nominal length, 1 setscrew hole quantity, straight shank style

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Shank Length: 0.724 inches nominal
Shank Style: straight
Setscrew Hole Quantity: 1
Unthreaded Stud Style: round
Length: 1.250 inches nominal
Skirt Style: straight
Reference Marking: arrow
Attachment Method: setscrews
Overall Thickness: 0.526 inches nominal
End Item Identification: 4210-01-622-0440;truck,fire fighting
Stud Diameter: 0.631 inches minimum and 0.636 inches maximum
Thread Quantity Per Inch: 20 screw hole
Nominal Thread Size: 0.250 inches screw hole
Stud Overall Depth: 1.000 inches nominal
Part Name Assigned By Controlling Agency: knob,lock
Color: black
Material: aluminum
Surface Treatment: anodize
Style Designator: octagon
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
4122395	Knob
42034001	Knob

FAQs

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

What is the FSCG of the NSN 5355-01-658-4200?

The FSCG of the NSN 5355-01-658-4200 is 5355

Does the NSN 5355-01-658-4200 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-01-658-4200 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 5355-01-658-4200 contain precious materials?

Item does not contain precious metal.

Does NSN 5355-01-658-4200 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 5355-01-658-4200 was assigned to the Federal Catalog?

It was assigned 9 years ago, on Mon, Sep 26, 2016