MS21382-11BN

View detailed technical data, stock status, and sourcing information for: MS21382-11BN
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-01-389-0703

Item Name Code

03263

Assigment Date

11/04/1983 (42 years ago)

A deformable material which prevents the passage of matter through the joint formed when two faces are joined. It may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. It may be made to any predetermined dimension and shape. Excludes:flat disks, items made of felt material and items having joints. For round metal and plastic items with an aperture and a solid rectangular cross section, see washer, flat; shim; bearing, washer, thrust; and spacer ring. Excludes:disk, valve; seal, nonmetallic angle; seal, nonmetallic channel; seal, nonmetallic special shaped section; shielding gasket, electronic; and ring, sealing jar.

2 setscrew hole quantity, 0.190 inches nominal distance from hole center to knob/skirt base, 0.126 inches minimum and 0.128 inches maximum inside diameter, grip aid gripping surface condition, 0.380 inches maximum 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: 0.126 inches minimum and 0.128 inches maximum
Setscrew Hole Quantity: 2
Distance From Hole Center To Knob/Skirt Base: 0.190 inches nominal
Overall Depth: 0.380 inches maximum
Gripping Surface Condition: grip aid
Shaft Accommodation Style: round
Outside Diameter: 0.500 inches nominal
Reference Marking: index line
Attachment Method: setscrews
Overall Thickness: 0.440 inches nominal
Material Transparency: clear
Screw Drive Type: hexagon socket
Thread Quantity Per Inch: 40 screw hole
Nominal Thread Size: 0.112 inches screw hole
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
MS21382-11BN	Knob

FAQs

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

What is the FSCG of the NSN 5355-01-389-0703?

The FSCG of the NSN 5355-01-389-0703 is 5355

Does the NSN 5355-01-389-0703 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-01-389-0703 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 5355-01-389-0703 contain precious materials?

Precious metal content is unknown

Does NSN 5355-01-389-0703 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 5355-01-389-0703 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Fri, Nov 4, 1983