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PC99052 Knob

5355-01-102-1921

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Official Item Classification

Name
Knob
Part Number
PC99052
(NSN) National Stock Number
5355-01-102-1921
(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
10/14/1980 (45 years ago)

0.563 inches maximum overall depth, 2 setscrew hole quantity, 0.310 inches nominal distance from hole center to knob/skirt base, 0.252 inches minimum and 0.254 inches maximum inside diameter, 0.560 inches nominal width

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

0.310 inches nominal

Overall Depth

0.563 inches maximum

Width

0.560 inches nominal

Gripping Surface Condition

grip aid

Shaft Accommodation Style

flatted one side

Length

1.120 inches nominal

Reference Marking

push to set

Attachment Method

setscrews

Inside Width

0.222 inches minimum and 0.224 inches maximum

Overall Thickness

0.620 inches nominal

Screw Drive Type

hexagon socket

Thread Quantity Per Inch

32 screw hole

Nominal Thread Size

0.164 inches screw hole

Pointer Design

nondetachable

Special Features

shaft accommodation hole counterbore 0.375 in. min dia,0.395 in. max dia,0.160 in. depth

Style Designator

bar with single pointer

Thread Series Designator

unc screw hole

Replacement For

Part Number Description
5355-01-172-4137 No Name Available 10/01/2001

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
GP361-108 Knob
PC99052 Knob

Frequently Asked Questions

What is the FSCG of the NSN 5355-01-102-1921?
The FSCG of the NSN 5355-01-102-1921 is 5355
Does the NSN 5355-01-102-1921 have a Schedule B code assigned?
Yes, the Schedule B code is 8531900002
Does NSN 5355-01-102-1921 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 5355-01-102-1921 contain precious materials?
Precious metal content is unknown
Does NSN 5355-01-102-1921 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 5355-01-102-1921 was assigned to the Federal Catalog?
It was assigned 45 years ago, on Tue, Oct 14, 1980