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K20E1 Knob

5355-00-538-7331

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Official Item Classification

Name
Knob
Part Number
K20E1
(NSN) National Stock Number
5355-00-538-7331
(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)

0.594 inches nominal overall depth, 0.375 inches nominal distance from hole center to knob/skirt base, smooth gripping surface condition, 1 setscrew hole quantity, 0.253 inches nominal inside diameter

Specs & Compatibility

Inside Diameter

0.253 inches nominal

Setscrew Hole Quantity

1

Distance From Hole Center To Knob/Skirt Base

0.375 inches nominal

Overall Depth

0.594 inches nominal

Gripping Surface Condition

smooth

Shaft Accommodation Style

flatted one side

Outside Diameter

1.500 inches nominal

Skirt Style

ring

Reference Marking

arrow

Attachment Method

setscrews

Inside Width

0.223 inches nominal

Overall Thickness

0.844 inches nominal

Screw Drive Type

hexagon socket

Thread Quantity Per Inch

32 screw hole

Nominal Thread Size

0.164 inches screw hole

Skirt Outside Diameter

0.719 inches nominal

Skirt Design

nondetachable

Pointer Design

nondetachable

Style Designator

round with single pointed bar face

Thread Series Designator

unc screw hole

Specification/Standard Data

96906-ms25166 government standard

Replacement For

Part Number Description
5355-00-104-5285 No Name Available 01/15/1971
5355-00-351-2915 No Name Available 12/07/1970
5355-00-448-5247 No Name Available 04/21/1969
5355-00-576-5048 No Name Available 03/29/1968
5355-00-584-5883 No Name Available 09/01/1967
5355-00-848-9275 No Name Available 08/14/1967
5355-00-905-4604 No Name Available 03/01/1995

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

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Frequently Asked Questions

What is the FSCG of the NSN 5355-00-538-7331?
The FSCG of the NSN 5355-00-538-7331 is 5355
Does the NSN 5355-00-538-7331 have a Schedule B code assigned?
Yes, the Schedule B code is 8531900002
Does NSN 5355-00-538-7331 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 5355-00-538-7331 contain precious materials?
Item does not contain precious metal.
Does NSN 5355-00-538-7331 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 5355-00-538-7331 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963