4820-01-169-1939

Find complete technical information, availability, and procurement data for: 4820-01-169-1939
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 4820-01-169-1939 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

4820-01-169-1939

Item Name Code

05485

Assigment Date

01/04/1984 (42 years ago)

inside screw bonnet type, threaded renewable seat ring type, right-hand all ends thread direction, union bonnet attachment method, stem flow control device

Product Characteristics

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

Thread Direction: right-hand all ends
Flow Control Device: stem
Bonnet Type: inside screw
Bonnet Attachment Method: union
Renewable Seat Ring Type: threaded
Maximum Operating Temp: 400.0 fahrenheit single response
Connection Style: plain (pipe) all ends
Valve Operation Method: manual
Connection Type: threaded external pipe all ends
Maximum Operating Pressure: 425.0 pounds per square inch single response
Nominal Thread Size: 0.750 inches all ends
Special Features: with ethylene propylene rubber o-ring
Material: copper alloy 922 body
Material: nickel alloy flow control device
Material: nickel alloy seat
Material: nickel alloy stem
Material Document And Classification: qq-c-390,alloy d4 fed spec single material response body
Material Document And Classification: qq-n-288 fed spec single material response flow control device
Material Document And Classification: qq-n-288 fed spec single material response seat
Media For Which Designed: water-oil-gas single response
Style Designator: straight thru
Supplementary Features: this item has been reviewed for asbestos material. the current approved source, 53711, has indicated their part number contained asbestos prior to 1984. they continue to manufacture the same part number without asbestos material after 1984
Thread Series Designator: npt 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
803-4384536-45A2	Globe Valve
803-4384536-45A2AF	Globe Valve
803-4384536-45AXAF	Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-01-169-1939?

The FSCG of the NSN 4820-01-169-1939 is 4820

Does the NSN 4820-01-169-1939 have a Schedule B code assigned?

Yes, the Schedule B code is 8481801070

Does NSN 4820-01-169-1939 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 4820-01-169-1939 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-169-1939 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 4820-01-169-1939 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Wed, Jan 4, 1984