1. Home /
  2. Catalog /
  3. Nonpowered Valves /
  4. 4820-00-889-1541

4820-00-889-1541

Find complete technical information, availability, and procurement data for: 4820-00-889-1541

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 4820-00-889-1541 to receive an up to date pricing and availability quote by email.

4820-00-889-1541
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-00-889-1541
Item Name Code
05482
Assigment Date
01/01/1962 (64 years ago)

pressure seal, ring type bonnet attachment method, butt weld pipe connection type, 2.500 inches nominal pipe size accommodated, outside screw-yoke bonnet type, manual valve operation method

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
2.500 inches
Bonnet Type
outside screw-yoke
Bonnet Attachment Method
pressure seal, ring type
Valve Operation Method
manual
Connection Type
butt weld pipe
Features Provided
bonnet packing
Valve Size
2.500 inches
Maximum Operating Pressure And Media For Which Designed
1500.0 pounds per square inch steam
Stem Type
rising
Maximum Operating Temp And Media For Which Designed
975.0 fahrenheit steam
Inlet Relationship With Outlet
identical
Special Features
valve size 2.500 in.
Material
cobalt alloy disk
Material
cobalt alloy seat
Material
steel body
Material
steel corrosion resisting stem
Furnished Items And Quantity
1 by-pass
Nondefinitive Spec/Std Data
b composition

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
4820-00-036-2596 No Name Available 07/01/1982
4820-00-176-4646 No Name Available 02/01/1996
4820-00-825-8894 No Name Available 08/29/1971

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
B9-35PS5TS Gate Valve
BW2 1-2A8016 Gate Valve
N10700B Gate Valve

FAQs

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

What is the FSCG of the NSN 4820-00-889-1541?
The FSCG of the NSN 4820-00-889-1541 is 4820
Does the NSN 4820-00-889-1541 have a Schedule B code assigned?
Yes, the Schedule B code is 8481803055
Does NSN 4820-00-889-1541 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-00-889-1541 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-889-1541 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 4820-00-889-1541 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962

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:

18-22334-388-003
1560-01-677-1561
Aircraft Structural Plate
18-22334-388-003-21
1560-01-677-1562
Aircraft Structural Plate
18-22334-388-003-22
1560-01-677-1561
Aircraft Structural Plate
18-22334-388-5
1560-01-691-4526
Air Structural Component Fitting
18-22334-394-003
1560-01-677-1556
Air Structural Component Support
18-22334-394-003-20
1560-01-677-1556
Air Structural Component Support
18-22334-400-003
1560-01-677-1565
Air Structural Component Support
18-22334-400-003-20
1560-01-677-1565
Air Structural Component Support
18-228-7
5365-00-737-3158
Shim Set
18-228-8
5365-00-495-7091
Shim
18-228-9
5365-00-737-3160
Shim Set
18-2282
6550-01-587-5301
Anti Cd4 Concentrate
18-22ITEM10
6320-00-300-5556
Rotor
18-22ITEM15
4320-00-300-5553
Rotor
18-22ITEM23
5330-00-300-6169
Gasket Set