2658423

View detailed technical data, stock status, and sourcing information for: 2658423
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-00-238-6139

Item Name Code

03263

Assigment Date

11/13/1970 (55 years ago)

straight shank style, 1.875 inches minimum and 2.125 inches maximum width, 0.625 inches minimum and 0.875 inches maximum shank length, 6 fluted foil quantity, 0.750 inches minimum and 1.000 inches maximum shank diameter

Product Characteristics

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

Shank Length: 0.625 inches minimum and 0.875 inches maximum
Shank Diameter: 0.750 inches minimum and 1.000 inches maximum
Shank Style: straight
Width: 1.875 inches minimum and 2.125 inches maximum
Fluted Foil Quantity: 6
Gripping Surface Condition: grip aid
Attachment Method: screw on
Overall Thickness: 1.125 inches minimum and 1.375 inches maximum
Thread Quantity Per Inch: 24 receptacle
Nominal Thread Size: 0.375 inches receptacle
Special Features: 0.748 in. min.,0.760 in. max dia by 0.187 in. dim.,0.197 in. maxdeep counterbore on top of mtg hole
Material: aluminum alloy 356.0 and steel corrosion resisting
Style Designator: fluted foils
Thread Series Designator: unf receptacle

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
2658423	Knob

FAQs

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

What is the FSCG of the NSN 5355-00-238-6139?

The FSCG of the NSN 5355-00-238-6139 is 5355

Does the NSN 5355-00-238-6139 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-00-238-6139 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 5355-00-238-6139 contain precious materials?

Item does not contain precious metal.

Does NSN 5355-00-238-6139 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 5355-00-238-6139 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Fri, Nov 13, 1970