K500B1/4 Knob

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5355-01-397-4177

Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.

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Official Item Classification

Name: Knob
Part Number: K500B1/4
(NSN) National Stock Number: 5355-01-397-4177
(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: 10/08/1994 (32 years ago)

2 setscrew hole quantity, 0.260 inches nominal distance from hole center to knob/skirt base, round shaft accommodation style, grip aid gripping surface condition, 0.250 inches nominal inside diameter

Specs & Compatibility

Inside Diameter

0.250 inches nominal

Setscrew Hole Quantity

Distance From Hole Center To Knob/Skirt Base

0.260 inches nominal

Gripping Surface Condition

grip aid

Shaft Accommodation Style

round

Outside Diameter

0.500 inches nominal

Attachment Method

setscrews

Overall Thickness

0.630 inches nominal

Screw Drive Type

hexagon socket

Thread Quantity Per Inch

32 screw hole

Nominal Thread Size

0.138 inches screw hole

Color

black

Material

aluminum

Style Designator

round

Thread Series Designator

unc screw hole

Regulatory Compliance

Precious Metals Indicator

Item does not contain precious metal.

Criticality Code

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator

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
K-500-1/4	Knob
K-500B-1/4	Knob
K500B1/4	Knob

Frequently Asked Questions

What is the FSCG of the NSN 5355-01-397-4177?

The FSCG of the NSN 5355-01-397-4177 is 5355

Does the NSN 5355-01-397-4177 have a Schedule B code assigned?

Yes, the Schedule B code is 8531900002

Does NSN 5355-01-397-4177 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 5355-01-397-4177 contain precious materials?

Item does not contain precious metal.

Does NSN 5355-01-397-4177 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 5355-01-397-4177 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Sat, Oct 8, 1994