RD239-134

View detailed technical data, stock status, and sourcing information for: RD239-134
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-01-389-7520

Item Name Code

03263

Assigment Date

05/03/1994 (32 years ago)

A terminal designed to be affixed, usually at one end, to a post, stud, chassis, or the like for mounting. It has provisions for attachment of wire(s) or similar electrical conductor(s) in order to establish an electrical connection and could require the use of tool(s) for attachment of wire. For post like terminals, see terminal stud. Excludes:clip, electrical; terminal, quick disconnect and terminal feedthru.

0.260 inches nominal shank diameter, 0.128 inches nominal inside diameter, 0.160 inches nominal shank length, straight shank style, 2 setscrew hole quantity

Product Characteristics

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

Inside Diameter: 0.128 inches nominal
Shank Length: 0.160 inches nominal
Shank Diameter: 0.260 inches nominal
Shank Style: straight
Setscrew Hole Quantity: 2
Distance From Hole Center To Knob/Skirt Base: 0.310 inches nominal
Gripping Surface Condition: grip aid
Shaft Accommodation Style: flatted one side
Outside Diameter: 0.620 inches nominal
Reference Marking: line
Attachment Method: setscrews
Inside Width: 0.108 inches nominal
Overall Thickness: 0.560 inches nominal
End Item Identification: pacer dawn
Screw Drive Type: hexagon socket
Thread Quantity Per Inch: 40 screw hole
Nominal Thread Size: 0.112 inches screw hole
Style Designator: round fluted
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
019310-006	Knob
HS4160-302	Knob
RD239-134	Knob

FAQs

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

What is the FSCG of the NSN 5355-01-389-7520?

The FSCG of the NSN 5355-01-389-7520 is 5355

Does the NSN 5355-01-389-7520 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-01-389-7520 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 5355-01-389-7520 contain precious materials?

Item does not contain precious metal.

Does NSN 5355-01-389-7520 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 5355-01-389-7520 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Tue, May 3, 1994