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417446PC1 Knob

5355-00-157-4225

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Official Item Classification

Name
Knob
Part Number
417446PC1
(NSN) National Stock Number
5355-00-157-4225
(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)

1.589 inches minimum and 1.599 inches maximum shank diameter, 0.151 inches minimum and 0.161 inches maximum shank length, 0.276 inches minimum and 0.286 inches maximum counterbore depth, 1.339 inches minimum and 1.349 inches maximum inside diameter, 1.370 inches minimum and 1.380 inches maximum counterbore diameter

Specs & Compatibility

Inside Diameter

1.339 inches minimum and 1.349 inches maximum

Shank Length

0.151 inches minimum and 0.161 inches maximum

Counterbore Diameter

1.370 inches minimum and 1.380 inches maximum

Counterbore Depth

0.276 inches minimum and 0.286 inches maximum

Shank Diameter

1.589 inches minimum and 1.599 inches maximum

Shank Style

straight

Overall Depth

0.815 inches minimum and 0.825 inches maximum

Gripping Surface Condition

grip aid

Shaft Accommodation Style

counterbored

Reference Marking

reticle

Overall Thickness

1.065 inches minimum and 1.075 inches maximum

Width Across Flats

1.745 inches minimum and 1.755 inches maximum

Material

plastic

Style Designator

octagon

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
417446PC1 Knob

Frequently Asked Questions

What is the FSCG of the NSN 5355-00-157-4225?
The FSCG of the NSN 5355-00-157-4225 is 5355
Does the NSN 5355-00-157-4225 have a Schedule B code assigned?
Yes, the Schedule B code is 8531900002
Does NSN 5355-00-157-4225 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 5355-00-157-4225 contain precious materials?
Precious metal content is unknown
Does NSN 5355-00-157-4225 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 5355-00-157-4225 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963