1. Home /
  2. Catalog /
  3. Nonpowered Valves /
  4. 4820-00-755-7085

4820-00-755-7085

Find complete technical information, availability, and procurement data for: 4820-00-755-7085

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 4820-00-755-7085 to receive an up to date pricing and availability quote by email.

4820-00-755-7085
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-755-7085
Item Name Code
05488
Assigment Date
01/01/1961 (65 years ago)

An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. It is designed to join a tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also coupling, tube and nipple, tube.

integral bonnet attachment method, inside spring bonnet type, poppet flow control device, right-hand 1st end thread direction, 3a 1st end thread class

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class
3a 1st end
Thread Direction
right-hand 1st end
Flow Control Device
poppet
Bonnet Type
inside spring
Bonnet Attachment Method
integral
Disk Loading Method
spring
Valve Discharge Flow Rate
5.0 cubic feet per minute
Connection Style
external seat for gasket seal (boss) 1st end
Valve Operation Method
automatic
Connection Type
threaded external boss 1st end
Nominal Thread Size
0.562 inches 1st end
Opening Pressure Setting
35.0 pounds per square inch
Nominal Outside Diameter Tube Accommodated
0.375 inches 1st end
Material
aluminum alloy 2024 body
Material
aluminum alloy 2024 seat
Material Document And Classification
qq-a-250/4,alloy2024 fed spec single material response body
Material Document And Classification
qq-a-250/4,alloy2024 fed spec single material response seat
Surface Treatment
anodize
Surface Treatment Document And Classification
mil-a-8625,ty 1 mil spec single treatment response
Style Designator
angle
Thread Series Designator
unjf 1st end

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
1573-2-35 Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-00-755-7085?
The FSCG of the NSN 4820-00-755-7085 is 4820
Does the NSN 4820-00-755-7085 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-755-7085 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 4820-00-755-7085 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-755-7085 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 4820-00-755-7085 was assigned to the Federal Catalog?
It was assigned 65 years ago, on Sun, Jan 1, 1961

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:

2520PL0837589
2520-01-390-1050
Vehicular Universal Joint Yoke
2520PL0837813
2520-01-389-8958
Vehicular Universal Joint Yoke
2520PL0839479
2520-01-474-3901
Automotive Axle Shaft
2520PL0839505
2520-01-478-0306
Automotive Axle Shaft
2520PL0848451
2520-01-459-5454
Transmission Planetary Parts Kit
2520PL0848715
2520-01-460-8301
Mechanical Transmissio Parts Kit
2520PL0848768
2520-01-149-7861
Transmission Carrier Assembly
2520PL0848809
2520-01-474-7051
Vehicular Hydraulic Transmission
2520PL0848886
2520-01-189-2135
Universal Joint Parts Kit
2520PL0849339
2520-01-430-5294
Hydraulic Transmission Parts Kit
2520PL0849408
2520-01-461-7072
Vehicular Hydraulic Transmission
2520PL0849723
2520-01-410-8067
Mechanical Transmissio Parts Kit
2520PL0849771
2520-01-410-8077
Mechanical Transmissio Parts Kit
2520PL0849790
2520-01-164-7157
Piston and Ring Assembly
2520PL0860382
2520-01-474-4012
Automotive Axle Shaft