4820-01-549-7128

Find complete technical information, availability, and procurement data for: 4820-01-549-7128
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-549-7128

Item Name Code

05487

Assigment Date

03/28/2007 (19 years ago)

A platelike item designed to be fastened to a door, door jamb, or the like, for the purpose of receiving the mating pin, plunger or bolt, of a lock, latch, or catch. See also receptacle, friction catch stud.

disk flow control device, 70.0 fahrenheit single response maximum operating temp, spring disk loading method, round with holes all ends flange shape, automatic valve operation method

Product Characteristics

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

Flow Control Device: disk
Disk Loading Method: spring
Maximum Operating Temp: 70.0 fahrenheit single response
Valve Operation Method: automatic
Flange Shape: round with holes all ends
Connection Type: flange all ends
Valve Size: 2.000 inches
Maximum Operating Pressure: 150.0 pounds per square inch single response
Part Name Assigned By Controlling Agency: flanged check valve
Special Features: viton seal; stainless steel astm a240 disc
Material: steel corrosion resisting body
Material Document And Classification: astm a312 gr 316 weldment assn std single material response body
Media For Which Designed: ethylene glycol single response
Style Designator: straight thru

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
19-4-4-SPV-2IN	Check Valve
PA20397/2110 REV 3 IT 23	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-549-7128?

The FSCG of the NSN 4820-01-549-7128 is 4820

Does the NSN 4820-01-549-7128 have a Schedule B code assigned?

Yes, the Schedule B code is 8481302090

Does NSN 4820-01-549-7128 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 4820-01-549-7128 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-549-7128 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 4820-01-549-7128 was assigned to the Federal Catalog?

It was assigned 19 years ago, on Wed, Mar 28, 2007