80780-1

View detailed technical data, stock status, and sourcing information for: 80780-1
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5355 Knobs and Pointers

National Stock Number

5355-01-055-3933

Item Name Code

03263

Assigment Date

02/04/1978 (48 years ago)

An item intended to be mounted on or associated with a rotating shaft or similar device to determine relative position or definite dial and/or scale readings. Positioning may be indicated by the shape of the item or by a reference line thereon. Excludes:cursor, indicator and knob.

0.440 inches nominal distance from hole center to knob/skirt base, 0.890 inches nominal overall depth, 0.255 inches minimum and 0.257 inches maximum inside diameter, 0.690 inches nominal counterbore diameter, 0.450 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: 0.255 inches minimum and 0.257 inches maximum
Counterbore Diameter: 0.690 inches nominal
Counterbore Depth: 0.450 inches nominal
Distance From Hole Center To Knob/Skirt Base: 0.440 inches nominal
Overall Depth: 0.890 inches nominal
Width: 0.810 inches nominal
Gripping Surface Condition: grip aid
Shaft Accommodation Style: counterbored
Length: 1.500 inches nominal
Reference Marking: line
Attachment Method: machine screw
Overall Thickness: 0.880 inches nominal
Screw Drive Type: cross recess type 1
Thread Quantity Per Inch: 32 screw hole
Nominal Thread Size: 0.138 inches screw hole
Pointer Design: nondetachable
Special Features: on side opposite to 0.138-32 hole there is 0.165 in. min dia,0.171 in. max dia,with counterbore 0.310 in. dia,0.250 in. deep
Color: natural
Material: aluminum alloy 2024
Style Designator: bar with single pointer
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
80780-1	Knob

FAQs

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

What is the FSCG of the NSN 5355-01-055-3933?

The FSCG of the NSN 5355-01-055-3933 is 5355

Does the NSN 5355-01-055-3933 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-01-055-3933 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 5355-01-055-3933 contain precious materials?

Precious metal content is unknown

Does NSN 5355-01-055-3933 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 5355-01-055-3933 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Sat, Feb 4, 1978