1. Home /
  2. Catalog /
  3. Nonpowered Valves /
  4. 4820-01-521-1650

4820-01-521-1650

Find complete technical information, availability, and procurement data for: 4820-01-521-1650

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 4820-01-521-1650 to receive an up to date pricing and availability quote by email.

4820-01-521-1650
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-521-1650
Item Name Code
39316
Assigment Date
06/12/2004 (22 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.

4820-01-521-1650, boom hoist cylinder hold valve

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
95142079 ITEM 39 Boom Hoist Cylinder Hold Valve
CBEA-LIN Boom Hoist Cylinder Hold Valve

FAQs

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

What is the FSCG of the NSN 4820-01-521-1650?
The FSCG of the NSN 4820-01-521-1650 is 4820
Does the NSN 4820-01-521-1650 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809050
Does NSN 4820-01-521-1650 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 4820-01-521-1650 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-521-1650 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 4820-01-521-1650 was assigned to the Federal Catalog?
It was assigned 22 years ago, on Sat, Jun 12, 2004

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:

SL5728PC49T051
4320-00-398-9024
Rod Assembly Link
SL5728PC51
4320-00-398-8847
Valve Rod Collar Assembly
SL5729PC83-84
4320-00-146-4769
Pump Piston
SL5729PC90
3120-00-339-2654
Sleeve Bushing
SL5729PC91
5315-00-146-4696
Headless Straight Pin
SL5731PC134
4820-00-146-4720
Valve Disk
SL5731PC136
5360-00-297-9679
Compression Helical Spring
SL5731PC143-144
4310-00-273-0992
Piston Ring
SL5732PC10
4320-00-148-7789
Piston Rod Assy
SL5732PC117
4320-00-148-7799
Piston Rod Assy
SL5732PC16
3120-00-339-2658
Sleeve Bushing
SL5732PC170
4820-00-146-4768
Valve Disk
SL5732PC171
4320-00-148-7793
Valve Guard
SL5732PC176
5360-00-300-5947
Compression Helical Spring
SL5732PC177
4820-00-148-7796
Valve Seat