B20449-2

View detailed technical data, stock status, and sourcing information for: B20449-2
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-00-510-4068

Item Name Code

03263

Assigment Date

07/26/1974 (51 years ago)

0.750 inches nominal shank diameter, straight shank style, grip aid gripping surface condition, 0.375 inches nominal shank length, 1.375 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.

Shank Length: 0.375 inches nominal
Shank Diameter: 0.750 inches nominal
Shank Style: straight
Gripping Surface Condition: grip aid
Outside Diameter: 1.375 inches nominal
Attachment Method: stud
Overall Thickness: 1.781 inches nominal
Thread Quantity Per Inch: 20 stud
Nominal Thread Size: 0.250 inches stud
Special Features: stud end tapped 0.164-32 unc thd x 0.250 in. deep
Material: plastic
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
B20449-1	Knob
B20449-2	Knob

FAQs

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

What is the FSCG of the NSN 5355-00-510-4068?

The FSCG of the NSN 5355-00-510-4068 is 5355

Does the NSN 5355-00-510-4068 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-00-510-4068 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 5355-00-510-4068 contain precious materials?

Precious metal content is unknown

Does NSN 5355-00-510-4068 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 5355-00-510-4068 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Fri, Jul 26, 1974