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238964 Knob

5355-00-667-6278

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Official Item Classification

Name
Knob
Part Number
238964
(NSN) National Stock Number
5355-00-667-6278
(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)

0.381 inches nominal distance from hole center to knob/skirt base, 8 fluted foil quantity, 2 setscrew hole quantity, 1.625 inches nominal width, 0.250 inches nominal inside diameter

Specs & Compatibility

Inside Diameter

0.250 inches nominal

Setscrew Hole Quantity

2

Distance From Hole Center To Knob/Skirt Base

0.381 inches nominal

Width

1.625 inches nominal

Fluted Foil Quantity

8

Gripping Surface Condition

smooth

Shaft Accommodation Style

round

Skirt Style

flared

Reference Marking

single line

Attachment Method

setscrews

Overall Thickness

0.906 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

2.062 inches nominal

Skirt Design

detachable

Color

black

Style Designator

fluted foils

Thread Series Designator

unc screw hole

Replacement For

Part Number Description
5355-00-644-1520 No Name Available 12/12/1965
5355-00-644-1521 No Name Available 12/12/1965
5355-00-668-4422 No Name Available 01/17/1966
5355-00-679-7799 No Name Available 08/21/1967
5355-00-818-7389 No Name Available 07/01/1992

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
1444168 Knob
238964 Knob
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575-240-1444168P Knob
87X10 Knob
KNB110 Knob

Frequently Asked Questions

What is the FSCG of the NSN 5355-00-667-6278?
The FSCG of the NSN 5355-00-667-6278 is 5355
Does the NSN 5355-00-667-6278 have a Schedule B code assigned?
Yes, the Schedule B code is 8531900002
Does NSN 5355-00-667-6278 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 5355-00-667-6278 contain precious materials?
Precious metal content is unknown
Does NSN 5355-00-667-6278 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 5355-00-667-6278 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963