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5355-00-343-4311

Knob

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Official Item Classification

Name
Knob
(NSN) National Stock Number
5355-00-343-4311
(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
01/06/1974 (52 years ago)

0.745 inches minimum and 0.755 inches maximum counterbore diameter, 0.251 inches nominal inside diameter, 0.670 inches minimum and 0.700 inches maximum distance from hole center to knob/skirt base, 1 setscrew hole quantity, smooth gripping surface condition

Specs & Compatibility

Inside Diameter

0.251 inches nominal

Counterbore Diameter

0.745 inches minimum and 0.755 inches maximum

Setscrew Hole Quantity

1

Distance From Hole Center To Knob/Skirt Base

0.670 inches minimum and 0.700 inches maximum

Gripping Surface Condition

smooth

Shaft Accommodation Style

counterbored

Outside Diameter

0.847 inches minimum and 0.853 inches maximum

Skirt Style

flared

Reference Marking

index line

Attachment Method

setscrews

Overall Thickness

0.850 inches minimum and 0.870 inches maximum

Screw Drive Type

hexagon socket

Thread Quantity Per Inch

32 screw hole

Nominal Thread Size

0.138 inches screw hole

Skirt Outside Diameter

1.390 inches minimum and 1.410 inches maximum

Skirt Design

nondetachable

Color

clear

Material

plastic polycarbonate

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
354-0410-00 Knob

Frequently Asked Questions

What is the FSCG of the NSN 5355-00-343-4311?
The FSCG of the NSN 5355-00-343-4311 is 5355
Does the NSN 5355-00-343-4311 have a Schedule B code assigned?
Yes, the Schedule B code is 8531900002
Does NSN 5355-00-343-4311 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 5355-00-343-4311 contain precious materials?
Item does not contain precious metal.
Does NSN 5355-00-343-4311 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 5355-00-343-4311 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Sun, Jan 6, 1974