1-238-021

View detailed technical data, stock status, and sourcing information for: 1-238-021
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-01-061-3013

Item Name Code

03263

Assigment Date

06/16/1978 (48 years ago)

round shaft accommodation style, grip aid gripping surface condition, 0.750 inches nominal overall depth, 1.188 inches minimum and 1.312 inches maximum outside diameter, 0.375 inches 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: 0.375 inches nominal
Overall Depth: 0.750 inches nominal
Gripping Surface Condition: grip aid
Shaft Accommodation Style: round
Outside Diameter: 1.188 inches minimum and 1.312 inches maximum
Attachment Method: screw on
Overall Thickness: 1.875 inches nominal
Thread Quantity Per Inch: 16 receptacle
Nominal Thread Size: 0.375 inches receptacle
Color: black
Material: plastic phenolic
Style Designator: semi-ball
Thread Series Designator: unc receptacle

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
000993-431-1	Knob
1-238-021	Knob
A14051	Knob

FAQs

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

What is the FSCG of the NSN 5355-01-061-3013?

The FSCG of the NSN 5355-01-061-3013 is 5355

Does the NSN 5355-01-061-3013 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-01-061-3013 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 5355-01-061-3013 contain precious materials?

Item does not contain precious metal.

Does NSN 5355-01-061-3013 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 5355-01-061-3013 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Fri, Jun 16, 1978