4820-01-686-6552

Find complete technical information, availability, and procurement data for: 4820-01-686-6552
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-686-6552

Item Name Code

16989

Assigment Date

02/27/2020 (6 years ago)

A headless fastener externally threaded on both ends with each threaded portion of one but not necessarily the same nominal diameter. It is designed to be locked in place by either a ring, lock, serrated or a ring, lock, keyed.

oil drain valve part name assigned by controlling agency, spiral open action special features, 0.5 inches all ends nominal thread size, copper alloy body material, 20 all ends thread quantity per inch

Product Characteristics

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

Thread Quantity Per Inch: 20 all ends
Nominal Thread Size: 0.5 inches all ends
Part Name Assigned By Controlling Agency: oil drain valve
Special Features: spiral open action
Material: copper alloy body
Media For Which Designed: oil single response
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
CCA-2460	Poppet Drain Cock

FAQs

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

What is the FSCG of the NSN 4820-01-686-6552?

The FSCG of the NSN 4820-01-686-6552 is 4820

Does the NSN 4820-01-686-6552 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-686-6552 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 4820-01-686-6552 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-686-6552 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 4820-01-686-6552 was assigned to the Federal Catalog?

It was assigned 6 years ago, on Thu, Feb 27, 2020