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5355-01-187-2643

Knob

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Official Item Classification

Name
Knob
(NSN) National Stock Number
5355-01-187-2643
(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
08/21/1984 (42 years ago)

2 setscrew hole quantity, 0.410 inches minimum and 0.420 inches maximum counterbore depth, 0.436 inches minimum and 0.437 inches maximum counterbore diameter, 0.520 inches minimum and 0.530 inches maximum distance from hole center to knob/skirt base, 0.118 inches minimum and 0.120 inches maximum inside diameter

Specs & Compatibility

Inside Diameter

0.118 inches minimum and 0.120 inches maximum

Counterbore Diameter

0.436 inches minimum and 0.437 inches maximum

Counterbore Depth

0.410 inches minimum and 0.420 inches maximum

Setscrew Hole Quantity

2

Distance From Hole Center To Knob/Skirt Base

0.520 inches minimum and 0.530 inches maximum

Overall Depth

0.683 inches minimum and 0.693 inches maximum

Gripping Surface Condition

grip aid

Shaft Accommodation Style

counterbored

Outside Diameter

0.620 inches minimum and 0.640 inches maximum

Attachment Method

setscrews

Overall Thickness

0.683 inches minimum and 0.693 inches maximum

Material Transparency

opaque

Screw Drive Type

hexagon socket or slot

Thread Quantity Per Inch

56 screw hole

Nominal Thread Size

0.086 inches screw hole

Thread Tolerance Class

2b internal screw hole

Special Features

finish: chemical film per mil-c-5541, class 1a

Material

aluminum alloy 2024

Style Designator

round

Thread Series Designator

unc screw hole

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

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
119704 Knob

Frequently Asked Questions

What is the FSCG of the NSN 5355-01-187-2643?
The FSCG of the NSN 5355-01-187-2643 is 5355
Does the NSN 5355-01-187-2643 have a Schedule B code assigned?
Yes, the Schedule B code is 8531900002
Does NSN 5355-01-187-2643 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 5355-01-187-2643 contain precious materials?
Item does not contain precious metal.
Does NSN 5355-01-187-2643 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 5355-01-187-2643 was assigned to the Federal Catalog?
It was assigned 42 years ago, on Tue, Aug 21, 1984