1. Home /
  2. Catalog /
  3. Nonpowered Valves /
  4. 4820-01-243-1835

4820-01-243-1835

Find complete technical information, availability, and procurement data for: 4820-01-243-1835

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 4820-01-243-1835 to receive an up to date pricing and availability quote by email.

4820-01-243-1835
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-243-1835
Item Name Code
05487
Assigment Date
10/23/1986 (39 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.

4500.0 pounds per square inch single response maximum operating pressure, 122.0 fahrenheit single response maximum operating temp, nickel alloy body material, poppet flow control device, zzzy criticality code justification

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
poppet
Maximum Operating Temp
122.0 fahrenheit single response
Maximum Operating Pressure
4500.0 pounds per square inch single response
Criticality Code Justification
zzzy
Material
nickel alloy body
Material Document And Classification
qq-n-288 fed spec all material responses body
Media For Which Designed
air 1st response
Media For Which Designed
water, salt 2nd response
Reference Number Differentiating Characteristics
quality control in accordance with navships 0948-045-7010 material identification and control instruction for level one items

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
4820-01-145-6451 No Name Available 11/01/1995

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
2640092-2 Check Valve
2640092-2 MODL1 Check Valve
2640092-2L1 Check Valve
USENSNLL-H84-2613L1 Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-243-1835?
The FSCG of the NSN 4820-01-243-1835 is 4820
Does the NSN 4820-01-243-1835 have a Schedule B code assigned?
Yes, the Schedule B code is 8481309000
Does NSN 4820-01-243-1835 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-01-243-1835 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-243-1835 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 4820-01-243-1835 was assigned to the Federal Catalog?
It was assigned 39 years ago, on Thu, Oct 23, 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:

1386M12G08
2840-01-307-9563
Aircraft Combustion Chamber Case
1386M12G09
2840-01-423-8147
Aircraft Combustion Chamber Case
1386M15
2840-01-313-3364
Aircraft Turbine Nozzle Support
1386M15G15
2840-01-311-9976
Aircra Turbine Component Support
1386M15G16
2840-01-311-9976
Aircra Turbine Component Support
1386M15G17
2840-01-342-8414
Aircra Turbine Component Support
1386M15G18
2840-01-313-3364
Aircraft Turbine Nozzle Support
1386M15G20
2840-01-347-2206
Aircraft Turbine Nozzle Support
1386M19G03
2840-01-322-6197
Aircra Turbine Component Support
1386M20G04
2840-01-311-9977
Aircra Turbine Component Support
1386M47P01
2840-01-224-9335
Aircraft Gas Turbine En Fan Disk
1386M47P02
2840-01-224-9335
Aircraft Gas Turbine En Fan Disk
1386M56P03
2840-01-504-1830
Aircraft Gas Turbi Turbine Shaft
1386M57G02
2840-01-307-9564
Aircraft Gas Turbin Turbine Case
1386M69P07
2840-01-307-9565
Aircraft Gas Turbin Turbine Disk