4020-0052

View detailed technical data, stock status, and sourcing information for: 4020-0052
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part 4020-0052 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-01-389-8848

Item Name Code

03263

Assigment Date

05/05/1994 (32 years ago)

A flat metallic item varied in shape with an opening(s) to accommodate an electrical connector(s). It must have facilities for mounting. Used to position an electrical connector. See also plate, mounting (as modified). Excludes:plate,wall,electrical and escutcheon plate.

0.260 inches nominal shank diameter, 2 setscrew hole quantity, 0.128 inches nominal inside diameter, straight shank style, 0.080 inches nominal shank length

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: 0.080 inches nominal
Shank Diameter: 0.260 inches nominal
Shank Style: straight
Setscrew Hole Quantity: 2
Distance From Hole Center To Knob/Skirt Base: 0.250 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
Material Transparency: clear
Screw Drive Type: hexagon socket
Thread Quantity Per Inch: 40 screw hole
Nominal Thread Size: 0.112 inches screw hole
Style Designator: skirted/round with concave top
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
4020-0052	Knob
TT377-124	Knob

FAQs

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

What is the FSCG of the NSN 5355-01-389-8848?

The FSCG of the NSN 5355-01-389-8848 is 5355

Does the NSN 5355-01-389-8848 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-01-389-8848 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 5355-01-389-8848 contain precious materials?

Item does not contain precious metal.

Does NSN 5355-01-389-8848 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 5355-01-389-8848 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Thu, May 5, 1994