1. Home /
  2. Catalog /
  3. Nonpowered Valves /
  4. 4820-00-202-6637

4820-00-202-6637

Find complete technical information, availability, and procurement data for: 4820-00-202-6637

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 4820-00-202-6637 to receive an up to date pricing and availability quote by email.

4820-00-202-6637
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-202-6637

A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes:valve (1), relief, pressure and temperature.

4820-00-202-6637, no name available

FAQs

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

What is the FSCG of the NSN 4820-00-202-6637?
The FSCG of the NSN 4820-00-202-6637 is 4820
Does NSN 4820-00-202-6637 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 4820-00-202-6637 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-202-6637 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.

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:

808-1500T-6,7,8
4820-01-153-9025
Fluid Valve Stem
808-1500T/88201
4820-01-018-3781
Y Valve
808-1500T PIECE 6,7,8
4820-01-223-8745
Fluid Valve Stem
808-1500T20
5330-01-388-2449
Spiral Wound Gasket
808-151
5995-01-707-3097
E Special Purpose Cable Assembly
808-152-200
5331-01-430-2797
O-Ring
808-153
5360-00-313-7866
Extension Helical Spring
808-154
5995-01-679-7869
E Special Purpose Cable Assembly
808-156
5995-01-711-2068
E Special Purpose Cable Assembly
808-158
5995-01-688-2129
E Special Purpose Cable Assembly
808-1613
6520-01-090-8734
Dental Handpiece Chuck Tool
808 1614
6740-01-370-3081
Photographic Ribbon
808-166
5935-01-708-9808
Connector Adapter
808-169
5940-00-534-0989
Lug Terminal
808-171
6150-01-723-4203
E Special Purpose Cable Assembly