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5355-00-024-5998

Knob

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Official Item Classification

Name
Knob
(NSN) National Stock Number
5355-00-024-5998
(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
10/12/1972 (53 years ago)

0.050 inches minimum and 0.055 inches maximum shank length, 0.275 inches minimum and 0.280 inches maximum counterbore diameter, 0.060 inches minimum and 0.070 inches maximum counterbore depth, 0.251 inches minimum and 0.252 inches maximum inside diameter, 0.305 inches minimum and 0.310 inches maximum shank diameter

Specs & Compatibility

Inside Diameter

0.251 inches minimum and 0.252 inches maximum

Shank Length

0.050 inches minimum and 0.055 inches maximum

Counterbore Diameter

0.275 inches minimum and 0.280 inches maximum

Counterbore Depth

0.060 inches minimum and 0.070 inches maximum

Shank Diameter

0.305 inches minimum and 0.310 inches maximum

Shank Style

straight

Setscrew Hole Quantity

2

Distance From Hole Center To Knob/Skirt Base

0.158 inches nominal

Overall Depth

0.245 inches minimum and 0.255 inches maximum

Gripping Surface Condition

smooth

Shaft Accommodation Style

counterbored

Outside Diameter

0.495 inches minimum and 0.505 inches maximum

Attachment Method

setscrews

Overall Thickness

0.245 inches minimum and 0.255 inches maximum

Screw Drive Type

cross recess type 1

Thread Quantity Per Inch

32 screw hole

Nominal Thread Size

0.138 inches screw hole

Material

copper alloy

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
2402-130252 Knob

Frequently Asked Questions

What is the FSCG of the NSN 5355-00-024-5998?
The FSCG of the NSN 5355-00-024-5998 is 5355
Does the NSN 5355-00-024-5998 have a Schedule B code assigned?
Yes, the Schedule B code is 8531900002
Does NSN 5355-00-024-5998 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 5355-00-024-5998 contain precious materials?
Precious metal content is unknown
Does NSN 5355-00-024-5998 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 5355-00-024-5998 was assigned to the Federal Catalog?
It was assigned 53 years ago, on Thu, Oct 12, 1972