4820-01-180-1752

Find complete technical information, availability, and procurement data for: 4820-01-180-1752
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-180-1752

Item Name Code

05485

Assigment Date

05/25/1984 (42 years ago)

union bonnet attachment method, 0.750 inches all ends nominal pipe size accommodated, 406.0 fahrenheit single response maximum operating temp, inside screw bonnet type, disk flow control device

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: 0.750 inches all ends
Flow Control Device: disk
Bonnet Type: inside screw
Bonnet Attachment Method: union
Maximum Operating Temp: 406.0 fahrenheit single response
Connection Style: streamlined with one brazing ring all ends
Valve Operation Method: manual
Connection Type: unthreaded internal pipe all ends
Features Provided: bonnet packing
Maximum Operating Pressure: 150.0 pounds per square inch 1st response
Maximum Operating Pressure: 300.0 pounds per square inch 2nd response
Material: bronze body
Material: copper alloy seat
Material: plastic polytetrafluoroethylene flow control device
Material: plastic polytetrafluoroethylene packing
Material: silicon and copper alloy stem
Media For Which Designed: steam 1st response
Media For Which Designed: water-oil-gas 2nd response
Style Designator: straight thru
Supplementary Features: this item has been reviewed for asbestos material. the current approved source 21268 has indicated their part number contained asbestos prior to 1984. they continue to manufacture the same part number without asbestos material after 1984
Furnished Items And Quantity: 1 handwheel

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4920-00-897-3309	No Name Available	08/01/1994

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
106-A 3/4IPS	Globe Valve
181-069-118	Globe Valve
558-5562196 PIECE 217	Globe Valve
7-01FB	Globe Valve
U-01FB	Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-01-180-1752?

The FSCG of the NSN 4820-01-180-1752 is 4820

Does the NSN 4820-01-180-1752 have a Schedule B code assigned?

Yes, the Schedule B code is 8481805090

Does NSN 4820-01-180-1752 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 4820-01-180-1752 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-180-1752 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 4820-01-180-1752 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Fri, May 25, 1984