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544-1999-002 Knob

5355-00-680-0659

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Official Item Classification

Name
Knob
Part Number
544-1999-002
(NSN) National Stock Number
5355-00-680-0659
(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
01/01/1963 (63 years ago)

0.251 inches minimum and 0.254 inches maximum inside diameter, straight shank style, 0.380 inches nominal shank diameter, 2 setscrew hole quantity, 0.281 inches nominal shank length

Specs & Compatibility

Inside Diameter

0.251 inches minimum and 0.254 inches maximum

Shank Length

0.281 inches nominal

Shank Diameter

0.380 inches nominal

Shank Style

straight

Setscrew Hole Quantity

2

Distance From Hole Center To Knob/Skirt Base

0.406 inches nominal

Overall Depth

0.563 inches nominal

Gripping Surface Condition

smooth

Shaft Accommodation Style

round

Outside Diameter

0.500 inches nominal

Attachment Method

setscrews

Overall Thickness

0.688 inches nominal

Width Across Flats

0.484 inches minimum and 0.516 inches maximum

Screw Drive Type

cross recess type 1

Thread Quantity Per Inch

40 screw hole

Nominal Thread Size

0.138 inches screw hole

Color

gray, dark gull

Style Designator

hexagon

Thread Series Designator

unf screw hole

Replacement For

Part Number Description
5355-00-822-9464 No Name Available 06/13/1967

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
128317 Knob
544-1999-002 Knob

Frequently Asked Questions

What is the FSCG of the NSN 5355-00-680-0659?
The FSCG of the NSN 5355-00-680-0659 is 5355
Does the NSN 5355-00-680-0659 have a Schedule B code assigned?
Yes, the Schedule B code is 8531900002
Does NSN 5355-00-680-0659 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 5355-00-680-0659 contain precious materials?
Precious metal content is unknown
Does NSN 5355-00-680-0659 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 5355-00-680-0659 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963