08101-2

View detailed technical data, stock status, and sourcing information for: 08101-2
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-821-8021

Item Name Code

16989

Assigment Date

01/01/1962 (64 years ago)

right-hand 2nd end thread direction, 3b 2nd end thread class, poppet flow control device, right-hand 1st end thread direction, 3a 1st end thread class

Product Characteristics

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

Thread Class: 3a 1st end
Thread Class: 3b 2nd end
Thread Direction: right-hand 1st end
Thread Direction: right-hand 2nd end
Flow Control Device: poppet
Maximum Operating Temp: 160.0 fahrenheit single response
Connection Style: flared (tube) 1st end
Connection Style: gasket seal (boss) 2nd end
Valve Operation Method: manual
Connection Type: threaded external tube 1st end
Connection Type: threaded internal boss 2nd end
Maximum Operating Pressure: 60.0 pounds per square inch single response
Nominal Thread Size: 0.562 inches 1st end
Nominal Thread Size: 0.562 inches 2nd end
Seat Angle: 37.0 degrees 1st end
Material: aluminum alloy body
Material: rubber synthetic seat
Material: steel corrosion resisting flow control device
Surface Treatment: anodize
Style Designator: straight thru
Thread Series Designator: unjf 2nd end
Thread Series Designator: unjf 1st end

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-00-032-8191	No Name Available	03/01/1990
4820-00-632-0082	No Name Available	10/01/1980
4820-00-701-5433	No Name Available	11/12/1971

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
08101-2	Poppet Drain Cock
08101-6AF	Poppet Drain Cock
10003196	Poppet Drain Cock
10607887-1	Poppet Drain Cock
301-00F59	Poppet Drain Cock
475C59NW	Poppet Drain Cock
475C59W	Poppet Drain Cock
49F9798-59	Poppet Drain Cock
57A1-2	Poppet Drain Cock
633691-4	Poppet Drain Cock
8101-2	Poppet Drain Cock
AV475C59NW	Poppet Drain Cock

FAQs

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

What is the FSCG of the NSN 4820-00-821-8021?

The FSCG of the NSN 4820-00-821-8021 is 4820

Does the NSN 4820-00-821-8021 have a Schedule B code assigned?

Yes, the Schedule B code is 8710000090

Does NSN 4820-00-821-8021 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 4820-00-821-8021 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-821-8021 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 4820-00-821-8021 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962