1. Home /
  2. Catalog /
  3. Nonpowered Valves /
  4. 4820-01-270-2455

4820-01-270-2455

Find complete technical information, availability, and procurement data for: 4820-01-270-2455

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 4820-01-270-2455 to receive an up to date pricing and availability quote by email.

4820-01-270-2455
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-270-2455
Assigment Date
01/01/1988 (38 years ago)

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.

4820-01-270-2455, no name available

FAQs

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

What is the FSCG of the NSN 4820-01-270-2455?
The FSCG of the NSN 4820-01-270-2455 is 4820
Does NSN 4820-01-270-2455 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 4820-01-270-2455 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-270-2455 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 4820-01-270-2455 was assigned to the Federal Catalog?
It was assigned 38 years ago, on Fri, Jan 1, 1988

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:

NAS1204093
5355-00-667-6246
Knob
NAS12044D
5305-00-815-5051
Close Tolerance Screw
NAS12047D
5305-00-815-5051
Close Tolerance Screw
NAS1205-1
5305-00-890-0086
Machine Screw
NAS1205-10
5305-00-827-7071
Close Tolerance Screw
NAS1205-11
5305-00-818-0167
Close Tolerance Screw
NAS1205-11D
5305-00-815-9415
Close Tolerance Screw
NAS1205-12
5305-00-827-7072
Close Tolerance Screw
NAS1205-12D
5305-01-083-9572
Close Tolerance Screw
NAS1205-13
5305-00-815-9414
Close Tolerance Screw
NAS1205-13D
5305-00-815-9416
Close Tolerance Screw
NAS1205-14
5305-00-890-0095
Close Tolerance Screw
NAS1205-14D
5305-01-341-1196
Close Tolerance Screw
NAS1205-15
5305-00-815-9418
Close Tolerance Screw
NAS1205-15D
5305-01-106-1122
Close Tolerance Screw