QB400316-2

View detailed technical data, stock status, and sourcing information for: QB400316-2
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-00-949-3921

Item Name Code

03263

Assigment Date

04/18/1966 (60 years ago)

0.127 inches nominal inside diameter, 4 setscrew hole quantity, 0.427 inches minimum and 0.960 inches maximum distance from hole center to knob/skirt base, smooth gripping surface condition, 1.220 inches nominal overall depth

Product Characteristics

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

Inside Diameter: 0.127 inches nominal
Setscrew Hole Quantity: 4
Distance From Hole Center To Knob/Skirt Base: 0.427 inches minimum and 0.960 inches maximum
Overall Depth: 1.220 inches nominal
Gripping Surface Condition: smooth
Shaft Accommodation Style: round
Outside Diameter: 0.950 inches minimum and 1.250 inches maximum
Skirt Style: flared
Reference Marking: arrow or dot
Attachment Method: setscrews
Overall Thickness: 0.700 inches minimum and 1.545 inches maximum
Screw Drive Type: hexagon socket
Thread Quantity Per Inch: 40 screw hole
Nominal Thread Size: 0.112 inches screw hole
Skirt Outside Diameter: 1.837 inches nominal
Skirt Design: nondetachable
Special Features: dual knob
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
QB400316-2	Knob

FAQs

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

What is the FSCG of the NSN 5355-00-949-3921?

The FSCG of the NSN 5355-00-949-3921 is 5355

Does the NSN 5355-00-949-3921 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-00-949-3921 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 5355-00-949-3921 contain precious materials?

Item does not contain precious metal.

Does NSN 5355-00-949-3921 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 5355-00-949-3921 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Mon, Apr 18, 1966