8909-421-001

View detailed technical data, stock status, and sourcing information for: 8909-421-001
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-01-378-7971

Item Name Code

03263

Assigment Date

08/21/1993 (32 years ago)

A self-contained item or group of items, which permit the transfer of information between various types of communications support equipment and/or systems. Adjustment, monitoring, and display functions may be included. Excludes:modem (as modified).

1.250 inches nominal outside diameter, round shaft accommodation style, grip aid gripping surface condition, screw on attachment method, 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
Gripping Surface Condition: grip aid
Shaft Accommodation Style: round
Outside Diameter: 1.250 inches nominal
Attachment Method: screw on
Overall Thickness: 1.130 inches nominal
Thread Quantity Per Inch: 16 screw hole
Nominal Thread Size: 0.375 inches screw hole
Material: steel
Style Designator: round
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
8909-421-001	Knob

FAQs

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

What is the FSCG of the NSN 5355-01-378-7971?

The FSCG of the NSN 5355-01-378-7971 is 5355

Does the NSN 5355-01-378-7971 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-01-378-7971 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 5355-01-378-7971 contain precious materials?

Item does not contain precious metal.

Does NSN 5355-01-378-7971 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 5355-01-378-7971 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Sat, Aug 21, 1993