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5355-00-228-2988

Knob

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Official Item Classification

Name
Knob
(NSN) National Stock Number
5355-00-228-2988
(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
02/21/1969 (57 years ago)

0.234 inches minimum and 0.266 inches maximum distance from hole center to knob/skirt base, 0.478 inches minimum and 0.494 inches maximum overall depth, 1 setscrew hole quantity, 0.252 inches minimum and 0.254 inches maximum inside diameter, 12 fluted foil quantity

Specs & Compatibility

Inside Diameter

0.252 inches minimum and 0.254 inches maximum

Setscrew Hole Quantity

1

Distance From Hole Center To Knob/Skirt Base

0.234 inches minimum and 0.266 inches maximum

Overall Depth

0.478 inches minimum and 0.494 inches maximum

Fluted Foil Quantity

12

Gripping Surface Condition

grip aid

Shaft Accommodation Style

flatted one side

Outside Diameter

0.616 inches minimum and 0.634 inches maximum

Attachment Method

setscrews

Inside Width

0.222 inches minimum and 0.224 inches maximum

Overall Thickness

0.703 inches minimum and 0.735 inches maximum

Screw Drive Type

hexagon socket

Thread Quantity Per Inch

32 screw hole

Nominal Thread Size

0.164 inches screw hole

Color

gray/grey

Style Designator

round

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
930C180-2 Knob
GAV Knob

Frequently Asked Questions

What is the FSCG of the NSN 5355-00-228-2988?
The FSCG of the NSN 5355-00-228-2988 is 5355
Does the NSN 5355-00-228-2988 have a Schedule B code assigned?
Yes, the Schedule B code is 8531900002
Does NSN 5355-00-228-2988 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 5355-00-228-2988 contain precious materials?
Precious metal content is unknown
Does NSN 5355-00-228-2988 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 5355-00-228-2988 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Fri, Feb 21, 1969