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55A2784ITEM1 Knob

5355-00-568-2801

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Official Item Classification

Name
Knob
Part Number
55A2784ITEM1
(NSN) National Stock Number
5355-00-568-2801
(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)

0.900 inches nominal width, 0.252 inches minimum and 0.254 inches maximum inside diameter, 2 setscrew hole quantity, 0.484 inches maximum distance from hole center to knob/skirt base, 0.730 inches nominal overall depth

Specs & Compatibility

Inside Diameter

0.252 inches minimum and 0.254 inches maximum

Setscrew Hole Quantity

2

Distance From Hole Center To Knob/Skirt Base

0.484 inches maximum

Overall Depth

0.730 inches nominal

Width

0.900 inches nominal

Gripping Surface Condition

grip aid

Shaft Accommodation Style

round

Length

1.375 inches maximum

Skirt Style

ring

Attachment Method

setscrews

Overall Thickness

1.375 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

0.640 inches minimum

Skirt Design

nondetachable

Pointer Design

nondetachable

Style Designator

pointer

Thread Series Designator

unc screw hole

Replacement For

Part Number Description
5355-00-667-9222 No Name Available 03/01/1978

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.

Source of Supply Code

S9I

Pseudo Item Name Code

0003263

Related Hardware Products

Part Number Description
55A2784ITEM1 Knob
55A2784ITEM11 Knob
55A27B4ITEM11 Knob
90-5-2G6 Knob

Frequently Asked Questions

What is the FSCG of the NSN 5355-00-568-2801?
The FSCG of the NSN 5355-00-568-2801 is 5355
Does the NSN 5355-00-568-2801 have a Schedule B code assigned?
Yes, the Schedule B code is 8531900002
Does NSN 5355-00-568-2801 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 5355-00-568-2801 contain precious materials?
Precious metal content is unknown
Does NSN 5355-00-568-2801 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 5355-00-568-2801 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963