4820-01-250-6448

Find complete technical information, availability, and procurement data for: 4820-01-250-6448
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 4820-01-250-6448 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-250-6448

Item Name Code

05487

Assigment Date

03/05/1987 (39 years ago)

An open frame structure specifically designed to accommodate (but does not include) electronic terminal junctions (terminal board; terminal (1), feedthru; and the like). The item may consist of separable or nonseparable channels, mounting blocks and fastening devices. Mounting blocks are designed so the assembly can be mounted on panels or bulkheads. Tightening the fastening devices which secure the channels to the mounting blocks will also secure terminal junctions within the frame assembly. Excludes:rack, electrical equipment; terminal board; junction box; and hardware kit, electronic equipment.

2b all ends thread class, right-hand all ends thread direction, gasket seal (boss) all ends connection style, poppet flow control device, 225.0 fahrenheit single response maximum operating temp

Product Characteristics

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

Thread Class: 2b all ends
Thread Direction: right-hand all ends
Flow Control Device: poppet
Maximum Operating Temp: 225.0 fahrenheit single response
Connection Style: gasket seal (boss) all ends
Valve Operation Method: automatic
Connection Type: threaded internal boss all ends
Mounting Position: horizontal
Thread Quantity Per Inch: 12 all ends
Maximum Operating Pressure: 3000.0 pounds per square inch single response
Nominal Thread Size: 1.875 inches all ends
Material: rubber butadiene-acrylonitrile class nbr seat
Material: steel comp 303 body
Media For Which Designed: water-oil-gas single response
Style Designator: straight thru
Thread Series Designator: un all ends

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
493-24SS28-40	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-250-6448?

The FSCG of the NSN 4820-01-250-6448 is 4820

Does the NSN 4820-01-250-6448 have a Schedule B code assigned?

Yes, the Schedule B code is 8481302090

Does NSN 4820-01-250-6448 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 4820-01-250-6448 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-250-6448 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 4820-01-250-6448 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Thu, Mar 5, 1987