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5355-00-521-7235

Knob

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Official Item Classification

Name
Knob
(NSN) National Stock Number
5355-00-521-7235
(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)

0.435 inches minimum and 0.445 inches maximum counterbore diameter, 0.195 inches minimum and 0.205 inches maximum distance from hole center to knob/skirt base, 0.088 inches minimum and 0.098 inches maximum counterbore depth, 0.250 inches minimum and 0.251 inches maximum inside diameter, 2 setscrew hole quantity

Specs & Compatibility

Inside Diameter

0.250 inches minimum and 0.251 inches maximum

Counterbore Diameter

0.435 inches minimum and 0.445 inches maximum

Counterbore Depth

0.088 inches minimum and 0.098 inches maximum

Setscrew Hole Quantity

2

Distance From Hole Center To Knob/Skirt Base

0.195 inches minimum and 0.205 inches maximum

Overall Depth

0.307 inches minimum and 0.317 inches maximum

Width

0.557 inches minimum and 0.567 inches maximum

Gripping Surface Condition

grip aid

Shaft Accommodation Style

counterbored

Length

0.750 inches nominal

Reference Marking

arrow

Attachment Method

setscrews

Overall Thickness

0.365 inches minimum and 0.390 inches maximum

Screw Drive Type

hexagon socket

Thread Quantity Per Inch

40 screw hole

Nominal Thread Size

0.112 inches screw hole

Pointer Design

nondetachable

Color

black

Material

aluminum alloy a380.0

Style Designator

pointer

Thread Series Designator

unc screw hole

Replacement For

Part Number Description
5355-00-591-3671 No Name Available 01/01/1963

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
102353-01 Knob

Frequently Asked Questions

What is the FSCG of the NSN 5355-00-521-7235?
The FSCG of the NSN 5355-00-521-7235 is 5355
Does the NSN 5355-00-521-7235 have a Schedule B code assigned?
Yes, the Schedule B code is 8531900002
Does NSN 5355-00-521-7235 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 5355-00-521-7235 contain precious materials?
Item does not contain precious metal.
Does NSN 5355-00-521-7235 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 5355-00-521-7235 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963