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4820-01-201-2301

Find complete technical information, availability, and procurement data for: 4820-01-201-2301

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4820-01-201-2301
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-201-2301
Item Name Code
05482
Assigment Date
02/14/1985 (41 years ago)

A valve with one inlet and one outlet connection with outlet flow parallel to inlet flow. The flow is controlled by the action of a stem which lifts the disk perpendicularly off the center axis of its seat. The stem is at a 90 degree (1.5708 radians) angle to axis of flow. Excludes:valve, stop-check; cock, shutoff, screw stem; and valve, solenoid.

outside screw-yoke bonnet type, ticonderoga class cg (47) end item identification, 4 bolt hole quantity, bolted bonnet attachment method, 3.500 inches flange diameter

Product Characteristics

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

Flange Diameter
3.500 inches
Bonnet Type
outside screw-yoke
Bonnet Attachment Method
bolted
Bolt Hole Quantity
4
End Item Identification
ticonderoga class cg (47)
Valve Operation Method
manual
Connection Type
flange, round w/holes
Features Provided
bonnet packing
Valve Size
0.500 inches
Stem Type
nonrising
Criticality Code Justification
feat
Face To Face Distance
4.250 inches
Flange Face Design
raised
Inlet Relationship With Outlet
identical
Special Features
weapon system essential;mrc cyca was p150.0
Material
steel corrosion resisting body
Material
steel corrosion resisting disk
Material
steel corrosion resisting seat
Material
steel corrosion resisting stem

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
115RF 1/2IN Gate Valve
KITZ 15UMAM 1/2 316SS Gate Valve

FAQs

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

What is the FSCG of the NSN 4820-01-201-2301?
The FSCG of the NSN 4820-01-201-2301 is 4820
Does the NSN 4820-01-201-2301 have a Schedule B code assigned?
Yes, the Schedule B code is 8481803055
Does NSN 4820-01-201-2301 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 4820-01-201-2301 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-201-2301 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 4820-01-201-2301 was assigned to the Federal Catalog?
It was assigned 41 years ago, on Thu, Feb 14, 1985

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