6390K54

View detailed technical data, stock status, and sourcing information for: 6390K54
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-01-663-1983

Item Name Code

03263

Assigment Date

05/01/2017 (9 years ago)

Two or more complete ring, piston grouped for a single piston or for all pistons of an internal combustion engine, air compressor, or the like.

head height 14mm; hub height 18mm; stud length 35mm; m10 x 1.5 thread special features, phenolic four arm knob with threaded stud part name assigned by controlling agency, 67.0 millimeters nominal length, 50.0 millimeters nominal knob portion diameter, 35.0 millimeters nominal 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: 35.0 millimeters nominal
Length: 67.0 millimeters nominal
Knob Portion Diameter: 50.0 millimeters nominal
Part Name Assigned By Controlling Agency: phenolic four arm knob with threaded stud
Special Features: head height 14mm; hub height 18mm; stud length 35mm; m10 x 1.5 thread

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
6390K54	Knob

FAQs

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

What is the FSCG of the NSN 5355-01-663-1983?

The FSCG of the NSN 5355-01-663-1983 is 5355

Does the NSN 5355-01-663-1983 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-01-663-1983 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 5355-01-663-1983 contain precious materials?

Item does not contain precious metal.

Does NSN 5355-01-663-1983 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 5355-01-663-1983 was assigned to the Federal Catalog?

It was assigned 9 years ago, on Mon, May 1, 2017