Aerospace Hardware Store

Aerospace

Hardware

4820-01-074-6924

Ball 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

1B7336-01
5340-01-387-8135
Mounting Bracket
1B7350-01
5340-01-473-5016
Angle Bracket
1B7356
4720-01-423-2961
Nonmetallic Hose Assembly
1B7357-01
5340-01-473-6611
Mounting Bracket
1B7359-1
5940-01-376-5769
Terminal Board
1B7369
5330-00-179-4181
Gasket
1B7372
4720-01-448-6881
Nonmetallic Hose Assembly
1B7379-01
4710-01-450-4153
Metal Tube 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
Ball Valve
(NSN) National Stock Number
4820-01-074-6924
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
20962
(FIIG) Federal Item Identification Guide
A046B0
Date
04/06/1979 (47 years ago)

round with holes all ends flange shape, manual valve operation method, 4 all ends bolt hole quantity, 350.0 fahrenheit single response maximum operating temp, packing retaining bonnet type

Specs & Compatibility

Bonnet Type

packing retaining

Bolt Hole Quantity

4 all ends

Maximum Operating Temp

350.0 fahrenheit single response

Valve Operation Method

manual

Flange Shape

round with holes all ends

Connection Type

flange all ends

Valve Size

0.750 inches

Maximum Operating Pressure

150.0 pounds per square inch single response

Nominal Outside Diameter

3.875 inches all ends

Face To Face Distance

4.625 inches

Nominal Thickness

0.500 inches all ends

Bolt Hole Nominal Diameter

0.625 inches all ends

Bolt Circle Nominal Diameter

2.750 inches all ends

Flange Face Design

plain all ends

Special Features

seat ratings are based on diferential pressure with the valve ball in the fully closed position

Material

copper alloy body

Material

copper alloy flow control device

Material

copper alloy stem

Material

plastic polytetrafluoroethylene seat

Material Document And Classification

astm b145,alloy 836 assn std single material response body

Media For Which Designed

water-oil-gas single response

Style Designator

straight thru flanged ends

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

0020962

Related Hardware Products

Part Number Description
3-4IN A150F14TT Ball Valve
3/4 5150-12-1400TT Ball Valve
5150-12-1400TT3/4IN Ball Valve
5150-31-3600TT3/4IN Ball Valve
A150F14TT3-4IN Ball Valve
A150F3600TT Ball Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-074-6924?
The FSCG of the NSN 4820-01-074-6924 is 4820
Does the NSN 4820-01-074-6924 have a Schedule B code assigned?
Yes, the Schedule B code is 8481801085
Does NSN 4820-01-074-6924 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 4820-01-074-6924 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-074-6924 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 4820-01-074-6924 was assigned to the Federal Catalog?
It was assigned 47 years ago, on Fri, Apr 6, 1979