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MS91528-5S2B Knob

5355-00-644-4086

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Official Item Classification

Name
Knob
Part Number
MS91528-5S2B
(NSN) National Stock Number
5355-00-644-4086
(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)

2 setscrew hole quantity, 0.489 inches maximum distance from hole center to knob/skirt base, 0.685 inches minimum counterbore diameter, 0.252 inches minimum and 0.254 inches maximum inside diameter, 0.320 inches minimum counterbore depth

Specs & Compatibility

Inside Diameter

0.252 inches minimum and 0.254 inches maximum

Counterbore Diameter

0.685 inches minimum

Counterbore Depth

0.320 inches minimum

Setscrew Hole Quantity

2

Distance From Hole Center To Knob/Skirt Base

0.489 inches maximum

Overall Depth

0.740 inches minimum

Width

2.826 inches minimum and 2.901 inches maximum

Gripping Surface Condition

grip aid

Shaft Accommodation Style

counterbored

Skirt Style

stepped

Attachment Method

setscrews

Overall Thickness

1.732 inches minimum and 1.832 inches maximum

Material Transparency

opaque

Screw Drive Type

hexagon socket

Thread Quantity Per Inch

32 screw hole

Nominal Thread Size

0.164 inches screw hole

Skirt Outside Diameter

2.185 inches maximum

Skirt Design

nondetachable

Color

black, lusterless

Style Designator

round with crank

Thread Series Designator

unc screw hole

Replacement For

Part Number Description
5355-00-668-3402 No Name Available 01/02/1975

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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MS91528-5S2B Knob

Frequently Asked Questions

What is the FSCG of the NSN 5355-00-644-4086?
The FSCG of the NSN 5355-00-644-4086 is 5355
Does the NSN 5355-00-644-4086 have a Schedule B code assigned?
Yes, the Schedule B code is 8531900002
Does NSN 5355-00-644-4086 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 5355-00-644-4086 contain precious materials?
Item does not contain precious metal.
Does NSN 5355-00-644-4086 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 5355-00-644-4086 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963