81-01 SWS 3/8

View detailed technical data, stock status, and sourcing information for: 81-01 SWS 3/8
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 part 81-01 SWS 3/8 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

4820-01-425-8216

Item Name Code

05487

Assigment Date

02/28/1996 (30 years ago)

An item usually metallic, threaded or unthreaded, used for securing to or positioning into a mating part. It is designed to be used in a globe, relief, regulator valve and the like as a means of controlling the flow of liquids or gases in a given system. One end may have an integral disk or be designed to accommodate a metallic or nonmetallic disk. The other end is designed for a handwheel, lever, spring, diaphragm and the like for nonpowered operation or to accommodate a gear, solenoid, air motor and the like for powered operation. The handwheel and/or disk may be furnished with the item. Excludes:stem, faucet; and stem, needle valve.

right-hand all ends thread direction, spring disk loading method, automatic valve operation method, strategic sealift conversion ships class end item identification, plain, optional end (pipe) all ends connection style

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
Disk Loading Method: spring
End Item Identification: strategic sealift conversion ships class
Connection Style: plain, optional end (pipe) all ends
Valve Operation Method: automatic
Connection Type: threaded internal pipe all ends
Mounting Position: horizontal or vertical
Maximum Operating Pressure: 250.0 pounds per square inch single response
Nominal Thread Size: 0.375 inches all ends
Special Features: monel trim
Material: copper alloy body
Media For Which Designed: water, salt single response
Style Designator: straight thru
Supplementary Features: flow control device: diaphragm
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
81-01 SWS 3/8	Check Valve
97550J	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-425-8216?

The FSCG of the NSN 4820-01-425-8216 is 4820

Does the NSN 4820-01-425-8216 have a Schedule B code assigned?

Yes, the Schedule B code is 8481301090

Does NSN 4820-01-425-8216 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 4820-01-425-8216 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-425-8216 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 4820-01-425-8216 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Wed, Feb 28, 1996