KU-401B-1/8

View detailed technical data, stock status, and sourcing information for: KU-401B-1/8
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part KU-401B-1/8 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-01-275-6863

Item Name Code

03263

Assigment Date

03/25/1988 (38 years ago)

A dial designed to be read in conjunction with a vernier indicator, pointer(s) or like instruments, which device is not an integral part of the item. The item does not have facilities for connection to a tuning or selection mechanism to position the mechanism. However, it may be designed to be mounted on a knob used to position the mechanism. Excludes:scaleplate, electrical meter. See also dial, control.

0.276 inches nominal counterbore diameter, 1 setscrew hole quantity, 0.177 inches nominal distance from hole center to knob/skirt base, 0.126 inches nominal inside diameter, 0.098 inches nominal counterbore 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 nominal
Counterbore Diameter: 0.276 inches nominal
Counterbore Depth: 0.098 inches nominal
Setscrew Hole Quantity: 1
Distance From Hole Center To Knob/Skirt Base: 0.177 inches nominal
Overall Depth: 0.236 inches nominal
Gripping Surface Condition: grip aid
Shaft Accommodation Style: counterbored
Outside Diameter: 0.374 inches nominal
Reference Marking: white dot
Attachment Method: setscrews
Overall Thickness: 0.299 inches nominal
Material Transparency: opaque
Screw Drive Type: hexagon socket
Thread Quantity Per Inch: 32 screw hole
Nominal Thread Size: 0.138 inches screw hole
Special Features: setscrew located 180 degrees from indicator dot
Color: black
Material: aluminum
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
2-1437623-1	Knob
KU-401B-1/8	Knob
KU401B1/8	Knob

FAQs

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

What is the FSCG of the NSN 5355-01-275-6863?

The FSCG of the NSN 5355-01-275-6863 is 5355

Does the NSN 5355-01-275-6863 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-01-275-6863 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 5355-01-275-6863 contain precious materials?

Item does not contain precious metal.

Does NSN 5355-01-275-6863 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 5355-01-275-6863 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Fri, Mar 25, 1988