Aerospace Hardware Store

Aerospace

Hardware

5355-00-893-6421

Knob

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

Request for Quote

Send us a request for quote using the form below. Our team will promptly provide you with the latest pricing and availability details.

AS9120 ISO9001 Aviation Suppliers Association Global Shipping

Featured Parts

MS51095-418L
5306-01-133-3860
Machine Bolt
MS51095-419
5305-00-202-0322
Hexagon Head Cap Screw
MS51095-420
5305-00-165-8074
Hexagon Head Cap Screw
MS51095-420L
5306-01-281-7155
Machine Bolt
MS51095-421
5305-01-285-1708
Hexagon Head Cap Screw
MS51095-422L
5306-01-201-0289
Machine Bolt
MS51095-425
5305-01-264-1190
Hexagon Head Cap Screw
MS51095-426
5305-01-055-1144
Hexagon Head Cap Screw

Need Assistance?

Our catalog is extensive, but we understand that sometimes specific needs might not be immediately available. If you could not find the exact products you were searching for, we are here to help!

Contact us directly, and our team will assist you in finding the perfect solution for your requirements.

Contact Us

Certified Supplier

Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.

  • Genuine Manufacturers Parts
  • 100% Product Inspection
  • 7 Year Sales Record Retention
  • Fast On-Time Delivery
  • HAZMAT Certified
  • Global Shipping

Official Item Classification

Name
Knob
(NSN) National Stock Number
5355-00-893-6421
(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
01/01/1962 (64 years ago)

0.563 inches nominal shank length, 0.120 inches minimum and 0.130 inches maximum counterbore depth, 0.625 inches nominal shank diameter, 0.250 inches nominal inside diameter, 0.500 inches minimum and 0.510 inches maximum counterbore diameter

Specs & Compatibility

Inside Diameter

0.250 inches nominal

Shank Length

0.563 inches nominal

Counterbore Diameter

0.500 inches minimum and 0.510 inches maximum

Counterbore Depth

0.120 inches minimum and 0.130 inches maximum

Shank Diameter

0.625 inches nominal

Shank Style

straight

Setscrew Hole Quantity

1

Distance From Hole Center To Knob/Skirt Base

0.312 inches nominal

Overall Depth

0.750 inches nominal

Gripping Surface Condition

grip aid

Shaft Accommodation Style

counterbored

Outside Diameter

2.000 inches nominal

Attachment Method

setscrews

Overall Thickness

1.312 inches nominal

Screw Drive Type

cross recess type 1

Thread Quantity Per Inch

40 screw hole

Nominal Thread Size

0.112 inches screw hole

Special Features

top counterbored 1.500 in. dia x 0.563 in. deep

Color

red

Material

aluminum alloy

Style Designator

round

Thread Series Designator

unc screw hole

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
8262020 Knob

Frequently Asked Questions

What is the FSCG of the NSN 5355-00-893-6421?
The FSCG of the NSN 5355-00-893-6421 is 5355
Does the NSN 5355-00-893-6421 have a Schedule B code assigned?
Yes, the Schedule B code is 8531900002
Does NSN 5355-00-893-6421 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 5355-00-893-6421 contain precious materials?
Precious metal content is unknown
Does NSN 5355-00-893-6421 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 5355-00-893-6421 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962