NAS198B-125

View detailed technical data, stock status, and sourcing information for: NAS198B-125
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-00-668-5824

Item Name Code

03263

Assigment Date

01/01/1963 (63 years ago)

rectangular shaft accommodation style, 1.250 inches maximum outside diameter, smooth gripping surface condition, 0.906 inches nominal overall depth, 0.625 inches nominal distance from hole center to knob/skirt base

Product Characteristics

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

Distance From Hole Center To Knob/Skirt Base: 0.625 inches nominal
Overall Depth: 0.906 inches nominal
Gripping Surface Condition: smooth
Shaft Accommodation Style: rectangular
Outside Diameter: 1.250 inches maximum
Attachment Method: machine screw
Inside Width: 0.125 inches nominal
Inside Length: 0.625 inches nominal
Screw Drive Type: cross recess type 1
Thread Quantity Per Inch: 32 screw hole
Nominal Thread Size: 0.190 inches screw hole
Color: black
Material: plastic
Style Designator: ball
Thread Series Designator: unf screw hole
Specification/Standard Data: 80205-nas198 professional/industrial association standard

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5355-00-668-1367	No Name Available	03/01/1991

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
5355PL0170398	Knob
NAS198B-125	Knob

FAQs

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

What is the FSCG of the NSN 5355-00-668-5824?

The FSCG of the NSN 5355-00-668-5824 is 5355

Does the NSN 5355-00-668-5824 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-00-668-5824 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 5355-00-668-5824 contain precious materials?

Precious metal content is unknown

Does NSN 5355-00-668-5824 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 5355-00-668-5824 was assigned to the Federal Catalog?

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