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4820-01-414-2849

Find complete technical information, availability, and procurement data for: 4820-01-414-2849

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4820-01-414-2849
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-414-2849
Item Name Code
20962
Assigment Date
06/04/1995 (31 years ago)

An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes:items with bevel (conical) heads. See bolt, internal wrenching. Excludes:screw, shoulder; and screw, machine.

plain (pipe) all ends connection style, manual valve operation method, unthreaded external pipe all ends connection type, 4.000 inches all ends nominal pipe size accommodated, 5100.0 pounds per square inch single response maximum operating pressure

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
4.000 inches all ends
Connection Style
plain (pipe) all ends
Valve Operation Method
manual
Connection Type
unthreaded external pipe all ends
Maximum Operating Pressure
5100.0 pounds per square inch single response
Criticality Code Justification
zzzy
Material
steel corrosion resisting body
Material
steel corrosion resisting stem
Material
titanium alloy flow control device
Material Document And Classification
astm a351 assn std single material response body
Material Document And Classification
astm a564 assn std single material response stem
Material Document And Classification
mil-t-9047 mil spec single material response flow control device
Media For Which Designed
air single response
Style Designator
straight thru
Furnished Items And Quantity
1 handwheel
Reference Number Differentiating Characteristics
quality control in accordance with navships 0948-045-7010 material identification and control instruction for level 1 items

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
211094082 Ball Valve
211094082L1 Ball Valve
6408789 ASSY98L1 Ball Valve
801-6408789 ASSY 98 Ball Valve
801-6408789 ASSY 98L1 Ball Valve
DF330670 ASSY 98L1 Ball Valve
DF330670ASSY98L1 Ball Valve

FAQs

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

What is the FSCG of the NSN 4820-01-414-2849?
The FSCG of the NSN 4820-01-414-2849 is 4820
Does the NSN 4820-01-414-2849 have a Schedule B code assigned?
Yes, the Schedule B code is 8481803070
Does NSN 4820-01-414-2849 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-01-414-2849 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-414-2849 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 4820-01-414-2849 was assigned to the Federal Catalog?
It was assigned 31 years ago, on Sun, Jun 4, 1995

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