1. Home /
  2. Catalog /
  3. Nonpowered Valves /
  4. 4820-01-228-6895

4820-01-228-6895

Find complete technical information, availability, and procurement data for: 4820-01-228-6895

DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 4820-01-228-6895 to receive an up to date pricing and availability quote by email.

4820-01-228-6895
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-228-6895
Item Name Code
20962
Assigment Date
03/20/1986 (40 years ago)

An item designed to suppress undesired (interfering) frequencies and have a minimal effect on the desired frequencies when inserted in an electrical power circuit. Excludes:items which consist of a single capacitor, inductor, resistor, or devices consisting of only two or more circuit elements of the same basic name. Excludes:filter, low pass and suppressor, ignition interference. For items designed to be inserted in a line which is primarily intended to carry high frequency waves modulated with signals, such as antenna lead-in, see filter, band suppression and filter, band pass. See also limiter, electrical noise.

bolted bonnet attachment method, inside screw bonnet type, 450.0 fahrenheit single response maximum operating temp, manual valve operation method, 4 all ends bolt hole quantity

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Bonnet Type
inside screw
Bonnet Attachment Method
bolted
Bolt Hole Quantity
4 all ends
Maximum Operating Temp
450.0 fahrenheit single response
Valve Operation Method
manual
Flange Shape
round with holes all ends
Connection Type
flange all ends
Valve Size
2.000 inches
Maximum Operating Pressure
150.0 pounds per square inch single response
Nominal Outside Diameter
6.000 inches all ends
Face To Face Distance
7.000 inches
Nominal Thickness
0.688 inches all ends
Bolt Hole Nominal Diameter
0.750 inches all ends
Bolt Circle Nominal Diameter
4.750 inches all ends
Flange Face Design
raised straight all ends
Raised Face Nominal Height
0.062 inches all ends
Raised Face Nominal Diameter
3.625 inches all ends
Material
plastic polytetrafluoroethylene seat
Material Document And Classification
asme 316 assn std single material response body
Material Document And Classification
asme 316 assn std single material response flow control device
Material Document And Classification
asme 316 assn std single material response stem
Media For Which Designed
oxygen, gaseous 1st response
Media For Which Designed
sulfur hexafluoride, gaseous 4th response
Media For Which Designed
sulphur dioxide, gaseous 3rd response
Media For Which Designed
water, fresh 5th response
Media For Which Designed
water, salt 2nd response
Style Designator
straight thru flanged ends

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
C-1166-CC 2IN Ball Valve

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4820-01-228-6895?
The FSCG of the NSN 4820-01-228-6895 is 4820
Does NSN 4820-01-228-6895 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 4820-01-228-6895 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-228-6895 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 4820-01-228-6895 was assigned to the Federal Catalog?
It was assigned 40 years ago, on Thu, Mar 20, 1986

Professional Distribution

Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.

  • ITAR Registered
  • DDTC Registered
  • HAZMAT Certified
  • AS9120 Quality Standards
  • 100% Quality Inspections

You May Also Like

Browse other in-demand NSN parts sourced by professionals in defense, aerospace, and manufacturing sectors. Each component meets strict standards for quality and performance.

Pricing

Submit your request below and our team will respond quickly with up-to-date pricing, delivery estimates, and stock information:

ITAR Registered

Featured Parts

Explore our most requested parts, carefully selected based on customer demand and sourcing activity. Each listing provides current specifications, availability status, and item condition:

185891PC65
4310-00-212-9932
Valve Stem Guide
185891PC90
5360-00-212-9928
Leaf Spring
185891PC91
5360-00-035-7305
Sprin Assortment
185892-2
1680-01-545-7377
Aircr Lwr Enclosure
1858924
5945-01-296-8808
Electrical Solenoid
1858924-101
5360-01-128-5290
Compression Helical Spring
185893-1
5305-01-545-7380
Aircra Hex Hd Screw
185893F-0110
5895-01-480-6990
Communication Equ Interface Unit
185894
3040-01-647-0066
Shouldered Shaft Assembly
185894-1
3040-01-647-0066
Shouldered Shaft Assembly
1858967
5998-01-283-5802
Circuit Card Assembly
185896H1
5930-00-711-0647
Rotary Switch
1858971
6625-01-245-8406
Oscilloscope
1858978
5330-01-304-7820
Gasket
1858990
2990-01-357-8784
Exhaust Pipe