Aerospace Hardware Store

Aerospace

Hardware

40000791 Knob

5355-00-189-9842

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

2GK75
5325-00-276-4205
Nonmetallic Grommet
2GK793
5940-01-341-9763
Quick Disconnect Terminal
2GK798
5315-01-215-7515
Headless Straight Pin
2GK799
5360-01-073-7830
Compression Helical Spring
2GK803
5360-01-341-6479
Compression Helical Spring
2GK804
4820-01-341-6996
Fluid Pressure Regulating Valve
2GK805
5360-01-152-1043
Compression Helical Spring
2GK806
3020-01-328-2435
Spur Gear

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
Part Number
40000791
(NSN) National Stock Number
5355-00-189-9842
(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
03/03/1971 (55 years ago)

0.300 inches nominal distance from hole center to knob/skirt base, 2 setscrew hole quantity, 0.490 inches nominal overall depth, 0.252 inches minimum and 0.254 inches maximum inside diameter, 0.670 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

0.300 inches nominal

Overall Depth

0.490 inches nominal

Width

0.670 inches nominal

Fluted Foil Quantity

16

Gripping Surface Condition

grip aid

Shaft Accommodation Style

round

Skirt Style

stepped

Reference Marking

line

Attachment Method

setscrews

Overall Thickness

0.580 inches nominal

Screw Drive Type

hexagon socket

Thread Quantity Per Inch

32 screw hole

Nominal Thread Size

0.138 inches screw hole

Skirt Outside Diameter

0.720 inches nominal

Skirt Design

nondetachable

Color

gray/grey

Style Designator

fluted foils

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
40000791 Knob

Frequently Asked Questions

What is the FSCG of the NSN 5355-00-189-9842?
The FSCG of the NSN 5355-00-189-9842 is 5355
Does the NSN 5355-00-189-9842 have a Schedule B code assigned?
Yes, the Schedule B code is 8531900002
Does NSN 5355-00-189-9842 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 5355-00-189-9842 contain precious materials?
Precious metal content is unknown
Does NSN 5355-00-189-9842 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 5355-00-189-9842 was assigned to the Federal Catalog?
It was assigned 55 years ago, on Wed, Mar 3, 1971