TT372-101

View detailed technical data, stock status, and sourcing information for: TT372-101
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-01-208-9135

Item Name Code

03263

Assigment Date

05/21/1985 (41 years ago)

A dial designed to be connected to a tuning or selecting mechanism to position the mechanism to some value within its adjustable range. It is designed to be read in conjunction with a vernier indicator, pointer, or like instruments which may or may not be an integral part of the item. May include a knob. For items with one graduation, letter, or symbol, or marked to indicate the position of items such as a valve, brake, or two position switch, see knob or handwheel. See also dial, scale.

0.125 inches nominal inside diameter, 2 setscrew hole quantity, 0.078 inches nominal counterbore depth, 0.219 inches nominal distance from hole center to knob/skirt base, 0.385 inches nominal counterbore 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: 0.125 inches nominal
Counterbore Diameter: 0.385 inches nominal
Counterbore Depth: 0.078 inches nominal
Setscrew Hole Quantity: 2
Distance From Hole Center To Knob/Skirt Base: 0.219 inches nominal
Overall Depth: 0.500 inches maximum
Gripping Surface Condition: smooth
Shaft Accommodation Style: counterbored
Outside Diameter: 0.562 inches nominal
Attachment Method: setscrews
Overall Thickness: 0.562 inches nominal
Screw Drive Type: hexagon socket
Thread Quantity Per Inch: 32 screw hole
Nominal Thread Size: 0.164 inches screw hole
Color: black
Material: plastic
Style Designator: crown
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
TT372-101	Knob

FAQs

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

What is the FSCG of the NSN 5355-01-208-9135?

The FSCG of the NSN 5355-01-208-9135 is 5355

Does the NSN 5355-01-208-9135 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-01-208-9135 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 5355-01-208-9135 contain precious materials?

Precious metal content is unknown

Does NSN 5355-01-208-9135 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 5355-01-208-9135 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Tue, May 21, 1985