4820-01-421-8149

Find complete technical information, availability, and procurement data for: 4820-01-421-8149
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-421-8149

Item Name Code

05486

Assigment Date

11/15/1995 (30 years ago)

A gearshaft with a single complement of spur gear teeth. For items with more than one complement of teeth, see gearshaft (1), multiple gears.

seawolf class ssn end item identification, disk flow control device, socket (pipe) all ends connection style, 1.000 inches all ends nominal pipe size accommodated, packing retaining bonnet type

Product Characteristics

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

Nominal Pipe Size Accommodated: 1.000 inches all ends
Flow Control Device: disk
Bonnet Type: packing retaining
End Item Identification: seawolf class ssn
Connection Style: socket (pipe) all ends
Valve Operation Method: manual
Connection Type: unthreaded internal pipe all ends
Mounting Position: horizontal or vertical
Material: cobalt comp l-605 flow control device
Material: cobalt comp l-605 stem
Material: nickel alloy 400 body
Material Document And Classification: mil-c-24252, comp 1, cond a mil spec single material response flow control device
Material Document And Classification: mil-c-24252, comp 1, cond a mil spec single material response stem
Material Document And Classification: qq-n-281, class a, form 2 fed spec single material response body
Style Designator: straight thru
Furnished Items And Quantity: 1 handwheel

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
211036140	Stop-Check Valve
803-6397434-143121	Stop-Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-421-8149?

The FSCG of the NSN 4820-01-421-8149 is 4820

Does the NSN 4820-01-421-8149 have a Schedule B code assigned?

Yes, the Schedule B code is 8481309000

Does NSN 4820-01-421-8149 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 4820-01-421-8149 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-421-8149 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 4820-01-421-8149 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Wed, Nov 15, 1995