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TT156-EV1G2 Knob

5355-01-524-9681

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Official Item Classification

Name
Knob
Part Number
TT156-EV1G2
(NSN) National Stock Number
5355-01-524-9681
(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
10/22/2004 (21 years ago)

0.252 inches minimum and 0.254 inches maximum inside diameter, 0.130 inches minimum and 0.170 inches maximum counterbore depth, 0.310 inches nominal distance from hole center to knob/skirt base, 0.375 inches minimum and 0.395 inches maximum counterbore diameter, 2 setscrew hole quantity

Specs & Compatibility

Inside Diameter

0.252 inches minimum and 0.254 inches maximum

Counterbore Diameter

0.375 inches minimum and 0.395 inches maximum

Counterbore Depth

0.130 inches minimum and 0.170 inches maximum

Setscrew Hole Quantity

2

Distance From Hole Center To Knob/Skirt Base

0.310 inches nominal

Overall Depth

0.660 inches minimum and 0.700 inches maximum

Gripping Surface Condition

smooth

Shaft Accommodation Style

counterbored

Outside Diameter

0.860 inches minimum and 0.900 inches maximum

Skirt Style

straight

Attachment Method

setscrews

Overall Thickness

0.730 inches minimum and 0.770 inches maximum

End Item Identification

f/a-22 raptor

Material Transparency

clear

Screw Drive Type

hexagon socket

Thread Quantity Per Inch

32 setscrew

Nominal Thread Size

0.164 inches setscrew

Skirt Outside Diameter

0.860 inches minimum and 0.900 inches maximum

Skirt Design

nondetachable

Pointer Design

nondetachable

Part Name Assigned By Controlling Agency

knob

Special Features

material thermoplastic molding compound

Color

gray/grey

Material

plastic

Style Designator

round with arched bar

Thread Series Designator

unc setscrew

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

Related Hardware Products

Part Number Description
TT156-EV1G2 Knob

Frequently Asked Questions

What is the FSCG of the NSN 5355-01-524-9681?
The FSCG of the NSN 5355-01-524-9681 is 5355
Does the NSN 5355-01-524-9681 have a Schedule B code assigned?
Yes, the Schedule B code is 8531900002
Does NSN 5355-01-524-9681 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 5355-01-524-9681 contain precious materials?
Item does not contain precious metal.
Does NSN 5355-01-524-9681 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 5355-01-524-9681 was assigned to the Federal Catalog?
It was assigned 21 years ago, on Fri, Oct 22, 2004