670643

View detailed technical data, stock status, and sourcing information for: 670643
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-00-644-4155

Item Name Code

03263

Assigment Date

01/01/1963 (63 years ago)

straight shank style, 0.417 inches minimum and 0.423 inches maximum overall depth, 2.995 inches minimum and 3.005 inches maximum shank diameter, 0.183 inches minimum and 0.193 inches maximum shank length, 0.250 inches minimum and 0.252 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: 0.250 inches minimum and 0.252 inches maximum
Shank Length: 0.183 inches minimum and 0.193 inches maximum
Shank Diameter: 2.995 inches minimum and 3.005 inches maximum
Shank Style: straight
Overall Depth: 0.417 inches minimum and 0.423 inches maximum
Width: 0.312 inches nominal
Gripping Surface Condition: smooth
Shaft Accommodation Style: flatted, two sides parallel
Length: 1.375 inches nominal
Attachment Method: hole
Inside Width: 0.187 inches minimum and 0.188 inches maximum
Overall Thickness: 0.594 inches nominal
Special Features: two recesses in botton each side and parallel through hole; material: zinc alloy
Color: natural
Style Designator: bar

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5355-00-616-7956	No Name Available	08/01/2003

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
670643	Knob
X486CHANGEGPT3	Knob

FAQs

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

What is the FSCG of the NSN 5355-00-644-4155?

The FSCG of the NSN 5355-00-644-4155 is 5355

Does the NSN 5355-00-644-4155 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-00-644-4155 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 5355-00-644-4155 contain precious materials?

Precious metal content is unknown

Does NSN 5355-00-644-4155 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 5355-00-644-4155 was assigned to the Federal Catalog?

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