1. Home /
  2. Catalog /
  3. Nonpowered Valves /
  4. 4820-01-512-1688

4820-01-512-1688

Find complete technical information, availability, and procurement data for: 4820-01-512-1688

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 4820-01-512-1688 to receive an up to date pricing and availability quote by email.

4820-01-512-1688
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-512-1688
Item Name Code
20962
Assigment Date
08/25/2003 (22 years ago)

An item usually metallic, threaded or unthreaded, used for securing to or positioning into a mating part. It is designed to be used in a globe, relief, regulator valve and the like as a means of controlling the flow of liquids or gases in a given system. One end may have an integral disk or be designed to accommodate a metallic or nonmetallic disk. The other end is designed for a handwheel, lever, spring, diaphragm and the like for nonpowered operation or to accommodate a gear, solenoid, air motor and the like for powered operation. The handwheel and/or disk may be furnished with the item. Excludes:stem, faucet; and stem, needle valve.

round with holes all ends flange shape, flange all ends connection type, 6 all ends bolt hole quantity, 1.000 current rating in amps, manual valve operation method

Product Characteristics

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

Bolt Hole Quantity
6 all ends
Current Rating In Amps
1.000
Valve Operation Method
manual
Flange Shape
round with holes all ends
Connection Type
flange all ends
Valve Size
2.240 inches
Voltage In Volts And Current Type
120.0 ac
Nominal Outside Diameter
2.000 inches all ends
Face To Face Distance
6.500 inches
Nominal Thickness
0.469 inches all ends
Bolt Hole Nominal Diameter
0.444 inches all ends
Bolt Circle Nominal Diameter
5.563 inches all ends
Third Connection Face To Centerline Distance
3.250 inches
Flange Face Design
plain all ends
Part Name Assigned By Controlling Agency
2-inch 3-way ball valve per mil-v-24509a mounted to a worcester electri-safe series 72 model 1572 actuator
Phase
single
Frequency In Hertz
60.0
Material
copper alloy 922 body
Material
copper alloy 922 flow control device
Material
nickel alloy 400 stem
Material
plastic polytetrafluoroethylene seat
Material Document And Classification
astm-b-505 alloy 922 assn std single material response body
Material Document And Classification
astm-b-505 alloy 922 assn std single material response flow control device
Material Document And Classification
polytetrafluoroethylene mfr ref single material response seat
Material Document And Classification
qq-n-281 cl.a,c,d fed spec single material response stem
Style Designator
cross 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
EBV-F2-20-0003 DET NO 25 Ball Valve
EBV-F2-20-0003-25 Ball Valve
EBV-F2-20-0003-VALVE ONLY Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-01-512-1688?
The FSCG of the NSN 4820-01-512-1688 is 4820
Does NSN 4820-01-512-1688 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 4820-01-512-1688 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-512-1688 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 4820-01-512-1688 was assigned to the Federal Catalog?
It was assigned 22 years ago, on Mon, Aug 25, 2003

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:

7-311150148-51
5330-01-569-7271
Gasket
7-311150148-53
5330-01-569-7275
Gasket
7-311150148-55
5340-01-553-7927
Bumper
7-311150148-57
5340-01-553-7938
Bumper
7-311150148-59
1560-01-496-1872
Aircraft Fairing
7-311150149
1560-01-179-0748
Access Panel Assy
7-311150149-23
1560-01-179-0748
Access Panel Assy
7-311150149-29
5330-01-618-2876
Nonmetallic Strip Seal
7-311150149-7
5330-01-618-2878
Nonmetallic Strip Seal
7-311150150-15
5330-01-254-1680
Nonmetallic Strip Seal
7-311150150-23
5330-01-288-3714
Nonmetallic Strip Seal
7-311150150-25
5330-01-254-1680
Nonmetallic Strip Seal
7-311150150-3
1560-01-179-0930
Aircraft Fuselage Fairing
7-311150150-4
1560-01-179-0931
Aircraft Fuselage Fairing
7-311150151-11
5330-01-396-7994
Packing Retainer