242-1/4-20 X 3/8

View detailed technical data, stock status, and sourcing information for: 242-1/4-20 X 3/8
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-01-057-0465

Item Name Code

03263

Assigment Date

03/05/1978 (48 years ago)

0.781 inches nominal overall thickness, 20 stud thread quantity per inch, stud attachment method, grip aid gripping surface condition, 1.000 inches nominal outside diameter

Product Characteristics

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

Gripping Surface Condition: grip aid
Outside Diameter: 1.000 inches nominal
Attachment Method: stud
Overall Thickness: 0.781 inches nominal
Thread Quantity Per Inch: 20 stud
Nominal Thread Size: 0.250 inches stud
Color: black
Style Designator: round
Thread Series Designator: unc stud

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
242-1/4-20 X 3/8	Knob
40-10050-0A	Knob
40100500	Knob

FAQs

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

What is the FSCG of the NSN 5355-01-057-0465?

The FSCG of the NSN 5355-01-057-0465 is 5355

Does the NSN 5355-01-057-0465 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-01-057-0465 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 5355-01-057-0465 contain precious materials?

Precious metal content is unknown

Does NSN 5355-01-057-0465 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 5355-01-057-0465 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Sun, Mar 5, 1978