4820-01-331-6689

Find complete technical information, availability, and procurement data for: 4820-01-331-6689
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 4820-01-331-6689 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

4820-01-331-6689

Item Name Code

05482

Assigment Date

12/22/1990 (35 years ago)

1.250 inches valve size, union bonnet attachment method, threaded internal pipe connection type, inside screw 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.

Bonnet Type: inside screw
Bonnet Attachment Method: union
Valve Operation Method: manual
Connection Type: threaded internal pipe
Valve Size: 1.250 inches
Maximum Operating Pressure And Media For Which Designed: 300.0 pounds per square inch steam and 600.0 pounds per square inch water-oil-gas
Nominal Thread Size: 1.250 inches
Stem Type: rising
Inlet Relationship With Outlet: identical
Material: copper alloy 922 body
Material: copper alloy 922 seat
Material: copper alloy disk
Material: copper alloy stem
Thread Series Designator: npt

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
T174A 1 1/4IN	Gate Valve

FAQs

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

What is the FSCG of the NSN 4820-01-331-6689?

The FSCG of the NSN 4820-01-331-6689 is 4820

Does NSN 4820-01-331-6689 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 4820-01-331-6689 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-331-6689 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 4820-01-331-6689 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Sat, Dec 22, 1990