PKEC-690B1/4

View detailed technical data, stock status, and sourcing information for: PKEC-690B1/4
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-01-347-2487

Item Name Code

03263

Assigment Date

10/18/1991 (34 years ago)

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing,ball,duplex. Excludes:bearing,ball,airframe.

0.740 inches nominal outside diameter, grip aid gripping surface condition, setscrews attachment method, 2 setscrew hole quantity, indicator line reference marking

Product Characteristics

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

Setscrew Hole Quantity: 2
Gripping Surface Condition: grip aid
Outside Diameter: 0.740 inches nominal
Reference Marking: indicator line
Attachment Method: setscrews
Knob Portion Diameter: 0.550 inches nominal
Overall Thickness: 1.000 inches nominal
End Item Identification: aircraft,hornet f/a-18
Screw Drive Type: hexagon socket
Thread Quantity Per Inch: 32 screw hole
Nominal Thread Size: 0.138 inches screw hole
Color: black
Material: plastic phenolic
Style Designator: round concentric
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
74B059297-201	Knob
PKEC-690B1/4	Knob

FAQs

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

What is the FSCG of the NSN 5355-01-347-2487?

The FSCG of the NSN 5355-01-347-2487 is 5355

Does the NSN 5355-01-347-2487 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-01-347-2487 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 5355-01-347-2487 contain precious materials?

Item does not contain precious metal.

Does NSN 5355-01-347-2487 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 5355-01-347-2487 was assigned to the Federal Catalog?

It was assigned 34 years ago, on Fri, Oct 18, 1991