1. Home /
  2. Catalog /
  3. Nonpowered Valves /
  4. 4820-01-232-2830

4820-01-232-2830

Find complete technical information, availability, and procurement data for: 4820-01-232-2830

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 4820-01-232-2830 to receive an up to date pricing and availability quote by email.

4820-01-232-2830
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-232-2830
Item Name Code
05488
Assigment Date
05/09/1986 (40 years ago)

A valve designed specifically so the diaphragm seals the flow stream from the valve operating mechanism. The flow is controlled by the lifting of the diaphragm from or compressing it against an integral seat. For packless diaphragm valves which utilize a diaphragm as packing and a disk to control the flow, see valve, y.

bolted renewable seat ring type, inside screw bonnet type, union bonnet attachment method, spring disk loading method, disk flow control device

Product Characteristics

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

Flow Control Device
disk
Bonnet Type
inside screw
Bonnet Attachment Method
union
Disk Loading Method
spring
Renewable Seat Ring Type
bolted
Bolt Hole Quantity
6 all ends
Maximum Operating Temp
180.0 fahrenheit single response
Valve Operation Method
automatic
Flange Shape
round with holes all ends
Connection Type
flange all ends
Valve Size
2.000 inches
Adjustable Pressure Range
+45.0 to 70.0 pounds per square inch
Maximum Operating Pressure
300.0 pounds per square inch single response
Nominal Outside Diameter
5.562 inches all ends
Nominal Thickness
0.438 inches all ends
First Connection Face To Centerline Distance
4.125 inches
Bolt Hole Nominal Diameter
0.562 inches all ends
Second Connection Face To Centerline Distance
4.125 inches
Bolt Circle Nominal Diameter
4.438 inches all ends
Flange Face Design
plain all ends
Material
copper alloy body
Material
copper alloy packing
Material
nickel alloy stem
Media For Which Designed
water, salt single response
Style Designator
angle flanged ends
Furnished Items And Quantity
1 lever

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
1384 2IN 45T 70PSI FLANGED Safety Relief Valve
1384/85 PL4136 Safety Relief Valve
1385 C3427 PL4136 Safety Relief Valve
C3427 PL4136 45T 70PSI Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-232-2830?
The FSCG of the NSN 4820-01-232-2830 is 4820
Does the NSN 4820-01-232-2830 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-232-2830 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 4820-01-232-2830 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-232-2830 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 4820-01-232-2830 was assigned to the Federal Catalog?
It was assigned 40 years ago, on Fri, May 9, 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:

L702152314
7643-01-728-3780
Topographic Geospatial Products
L702152314AUTO
7643-01-711-5555
Topographic Geospatial Products
L702152321
7643-01-728-3781
Topographic Geospatial Products
L702152321AUTO
7643-01-711-5552
Topographic Geospatial Products
L702152322
7643-01-728-3782
Topographic Geospatial Products
L702152322AUTO
7643-01-711-5553
Topographic Geospatial Products
L702152323
7643-01-728-3783
Topographic Geospatial Products
L702152323AUTO
7643-01-711-5551
Topographic Geospatial Products
L702152324
7643-01-728-3784
Topographic Geospatial Products
L702152324AUTO
7643-01-711-5554
Topographic Geospatial Products
L702152331
7643-01-728-3785
Topographic Geospatial Products
L702152331AUTO
7643-01-711-5556
Topographic Geospatial Products
L702152332
7643-01-728-3786
Topographic Geospatial Products
L702152332AUTO
7643-01-711-5557
Topographic Geospatial Products
L702152333
7643-01-728-3788
Topographic Geospatial Products