4820-00-449-6989

Find complete technical information, availability, and procurement data for: 4820-00-449-6989
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-449-6989

Item Name Code

05487

Assigment Date

02/16/1972 (54 years ago)

right-hand all ends thread direction, threaded internal boss all ends connection type, manual valve operation method, 2b all ends thread class, gasket seal (boss) 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 Class: 2b all ends
Thread Direction: right-hand all ends
Connection Style: gasket seal (boss) all ends
Valve Operation Method: manual
Connection Type: threaded internal boss all ends
Mounting Position: horizontal or vertical
Maximum Operating Pressure: 3000.0 pounds per square inch single response
Nominal Thread Size: 1.0625 inches all ends
Opening Pressure Setting: 5.0 pounds per square inch
Material: steel body
Media For Which Designed: hydraulic fluid, petroleum base single response
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
185279	Check Valve
83360	Check Valve
DS8P1-06-5-11	Check Valve
L1DT8P1-06-5-11	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-00-449-6989?

The FSCG of the NSN 4820-00-449-6989 is 4820

Does the NSN 4820-00-449-6989 have a Schedule B code assigned?

Yes, the Schedule B code is 8481302090

Does NSN 4820-00-449-6989 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 4820-00-449-6989 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-449-6989 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 4820-00-449-6989 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Wed, Feb 16, 1972