1. Home /
  2. Catalog /
  3. Nonpowered Valves /
  4. 4820-00-911-7166

4820-00-911-7166

Find complete technical information, availability, and procurement data for: 4820-00-911-7166

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 4820-00-911-7166 to receive an up to date pricing and availability quote by email.

4820-00-911-7166
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-911-7166
Item Name Code
05488
Assigment Date
01/01/1960 (66 years ago)

A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see bushing, nonmetallic. See also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. Excludes:bushing, drill, jig.

3a 1st end thread class, right-hand 2nd end thread direction, poppet flow control device, 0.250 inches 2nd end nominal pipe size accommodated, right-hand 1st end thread direction

Product Characteristics

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

Nominal Pipe Size Accommodated
0.250 inches 2nd end
Thread Class
3a 1st end
Thread Direction
right-hand 1st end
Thread Direction
right-hand 2nd end
Flow Control Device
poppet
Bonnet Type
inside spring
Bonnet Attachment Method
threaded
Disk Loading Method
spring
Connection Style
flared (tube) 1st end
Connection Style
plain (pipe) 2nd end
Valve Operation Method
automatic
Connection Type
threaded external pipe 2nd end
Connection Type
threaded external tube 1st end
Features Provided
bonnet packing
Thread Quantity Per Inch
18 1st end
Thread Quantity Per Inch
18 2nd end
Adjustable Pressure Range
+10.0 to 50.0 pounds per square inch
Nominal Thread Size
0.250 inches 2nd end
Nominal Thread Size
0.562 inches 1st end
Seat Angle
37.0 degrees 1st end
Nominal Outside Diameter Tube Accommodated
0.375 inches 1st end
Material
copper alloy body
Material
steel corrosion resisting flow control device
Style Designator
angle
Thread Series Designator
npt 2nd end
Thread Series Designator
unf 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
638X2-6 Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-00-911-7166?
The FSCG of the NSN 4820-00-911-7166 is 4820
Does the NSN 4820-00-911-7166 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-911-7166 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 4820-00-911-7166 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-911-7166 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 4820-00-911-7166 was assigned to the Federal Catalog?
It was assigned 66 years ago, on Fri, Jan 1, 1960

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:

96CR4700-168PC42
5305-00-206-2143
Setscrew
96CR4700-169PC42
5305-00-206-2143
Setscrew
96CR4700-71PC10
5305-00-264-2685
Shoulder Screw
96CR4700-71PC13
4820-00-288-7545
Valve Disk
96CR4700-71PC30
4310-00-278-9684
Piston Pin
96CR4700-71PC31
4320-00-215-4248
Pump Crosshead
96CR4700-71PC9
5330-00-300-5787
Gasket
96D
5820-00-503-3433
Radio Transmitter
96D00-1
4810-01-029-4930
Valve Piston
96D0011E
4820-01-124-6071
Flow Control Valve
96D03-C385
4130-01-455-8831
Refrigeration Condenser Coil
96D04-1
5310-01-028-4766
Hexagon Self-Locking Nut
96D04-2
5310-01-028-4448
Extended Washer Self-Locking Nut
96D086
4820-01-117-1575
Globe Valve
96D086BS
4820-01-117-1575
Globe Valve