1. Home /
  2. Catalog /
  3. Nonpowered Valves /
  4. 4820-00-203-9361

4820-00-203-9361

Find complete technical information, availability, and procurement data for: 4820-00-203-9361

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 4820-00-203-9361 to receive an up to date pricing and availability quote by email.

4820-00-203-9361
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-203-9361
Item Name Code
20520
Assigment Date
01/01/1963 (63 years ago)

4820-00-203-9361, restrictor check valve

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
2915-00-639-9330 No Name Available 04/03/1969

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
1900FC24 Restrictor Check Valve

FAQs

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

What is the FSCG of the NSN 4820-00-203-9361?
The FSCG of the NSN 4820-00-203-9361 is 4820
Does the NSN 4820-00-203-9361 have a Schedule B code assigned?
Yes, the Schedule B code is 8481309000
Does NSN 4820-00-203-9361 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 4820-00-203-9361 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-203-9361 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 4820-00-203-9361 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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:

3054591
5355-01-207-7684
Knob
3054593
6130-00-445-8540
Power Supply
30545D
2805-00-571-2301
Manifold Heat Box
30546
5950-01-121-8859
Electrical Coil
30546-1
5310-00-456-7374
Flat Washer
30546-3
1650-00-011-9961
Manifold Assem Bowl
3054608
5945-01-426-4007
Electrical Solenoid
3054609
5945-01-304-2178
Electrical Solenoid
305461-001
7035-01-537-6948
Automatic Data Processing Server
3054610
2910-00-085-7436
Shut off Coil Assembly
3054611
5950-01-121-8859
Electrical Coil
3054619
3040-01-509-1219
Helical Gear and Shaft Assembly
305463
4820-01-205-8198
Check Valve
305463-2818-101
4320-00-232-7035
Hydraulic Motor
305463-2818-101 ITEM 30
3020-01-289-8369
Helical Gear