4820-00-116-6687

Find complete technical information, availability, and procurement data for: 4820-00-116-6687
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 4820-00-116-6687 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

4820-00-116-6687

Item Name Code

05487

Assigment Date

10/02/1968 (57 years ago)

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

2a all ends thread class, ball flow control device, external seat for gasket seal (boss) 1st end connection style, spring disk loading method, right-hand all ends thread direction

Product Characteristics

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

Thread Class: 2a all ends
Thread Direction: right-hand all ends
Flow Control Device: ball
Disk Loading Method: spring
Connection Style: external seat for gasket seal (boss) 1st end
Connection Style: flared (tube) 2nd end
Valve Operation Method: automatic
Connection Type: threaded external boss 1st end
Connection Type: threaded external tube 2nd end
Mounting Position: horizontal or vertical
Nominal Thread Size: 0.375 inches 1st end
Nominal Thread Size: 0.438 inches 2nd end
Seat Angle: 37.0 degrees 2nd end
Material: plastic flow control device
Material: steel corrosion resisting body
Material: steel corrosion resisting seat
Style Designator: straight thru
Thread Series Designator: unf 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
882744-3	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-00-116-6687?

The FSCG of the NSN 4820-00-116-6687 is 4820

Does the NSN 4820-00-116-6687 have a Schedule B code assigned?

Yes, the Schedule B code is 8481302090

Does NSN 4820-00-116-6687 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 4820-00-116-6687 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-116-6687 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 4820-00-116-6687 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Wed, Oct 2, 1968