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80780-1 Knob

5355-01-055-3933

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Official Item Classification

Name
Knob
Part Number
80780-1
(NSN) National Stock Number
5355-01-055-3933
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5355 Knobs and Pointers
(INC) Item Name Code
03263
(FIIG) Federal Item Identification Guide
A530M0
Date
02/04/1978 (48 years ago)

0.690 inches nominal counterbore diameter, 0.450 inches nominal counterbore depth, 0.890 inches nominal overall depth, 0.440 inches nominal distance from hole center to knob/skirt base, 0.255 inches minimum and 0.257 inches maximum inside diameter

Specs & Compatibility

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

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0003263

Related Hardware Products

Part Number Description
80780-1 Knob

Frequently Asked Questions

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