2440998-1

View detailed technical data, stock status, and sourcing information for: 2440998-1
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-01-005-4418

Item Name Code

03263

Assigment Date

06/24/1975 (51 years ago)

An item designed to be attached in place of the mounting bushing nut and/or attached to the chassis or panel for a volume control, a variable capacitor or the like to permit locking the shaft in a fixed position.

round shaft accommodation style, straight pin type w/o pin pin accommodation type, 0.312 inches minimum and 0.328 inches maximum overall depth, grip aid gripping surface condition, 0.188 inches minimum and 0.189 inches maximum 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: 0.188 inches minimum and 0.189 inches maximum
Overall Depth: 0.312 inches minimum and 0.328 inches maximum
Pin Accommodation Type: straight pin type w/o pin
Gripping Surface Condition: grip aid
Shaft Accommodation Style: round
Outside Diameter: 0.750 inches nominal
Attachment Method: pin
Overall Thickness: 0.312 inches minimum and 0.328 inches maximum
Material: aluminum alloy 6061
Style Designator: round

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
2440998-1	Knob

FAQs

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

What is the FSCG of the NSN 5355-01-005-4418?

The FSCG of the NSN 5355-01-005-4418 is 5355

Does the NSN 5355-01-005-4418 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-01-005-4418 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 5355-01-005-4418 contain precious materials?

Precious metal content is unknown

Does NSN 5355-01-005-4418 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 5355-01-005-4418 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Tue, Jun 24, 1975