Aerospace Hardware Store

Aerospace

Hardware

4820-00-923-6830

Stop Diaphragm Valve

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

820-2400
4820-01-215-1614
Starting Fluid Valve Assembly
820-2478
4810-01-283-3810
Solenoid Valve
820-24X
4720-00-904-3049
Nonmetallic Hose Assembly
820+25
5940-00-902-5610
Electrical Binding Post
820-25-26B SR IS042-22A
3020-01-439-0942
Ratchet Wheel
820-25-26B SR ISO42-17
5365-01-437-9970
Sleeve Spacer
820-25-26B SR ISO42-59
5365-01-437-9579
Ring Spacer
820-2532
4820-01-212-5504
Valve Assembly

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
Stop Diaphragm Valve
(NSN) National Stock Number
4820-00-923-6830
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
13619
(FIIG) Federal Item Identification Guide
A046B0
Date
01/20/1966 (60 years ago)

right-hand 1st end thread direction, 1.000 inches 1st end nominal thread size, plain,optional end(pipe) 1st end connection style, threaded internal pipe 1st end connection type, manual valve operation method

Specs & Compatibility

Thread Direction

right-hand 1st end

Connection Style

plain,optional end(pipe) 1st end

Valve Operation Method

manual

Connection Type

threaded internal pipe 1st end

Nominal Thread Size

1.000 inches 1st end

Style Designator

straight thru

Thread Series Designator

npt 1st end

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

0013619

Related Hardware Products

Part Number Description
15TLR2066 Stop Diaphragm Valve
P17 Stop Diaphragm Valve
R807 Stop Diaphragm Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-00-923-6830?
The FSCG of the NSN 4820-00-923-6830 is 4820
Does the NSN 4820-00-923-6830 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809050
Does NSN 4820-00-923-6830 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 4820-00-923-6830 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-923-6830 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 4820-00-923-6830 was assigned to the Federal Catalog?
It was assigned 60 years ago, on Thu, Jan 20, 1966