4820-01-501-6832

Find complete technical information, availability, and procurement data for: 4820-01-501-6832
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-501-6832

Item Name Code

05487

Assigment Date

10/10/2002 (23 years ago)

An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. It is designed to join a tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also coupling, tube and nipple, tube.

2.406 inches all ends nominal pipe size accommodated, poppet flow control device, valve; w/s sea wolf class ssn end item identification, spring disk loading method, socket (pipe) all ends connection style

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: 2.406 inches all ends
Flow Control Device: poppet
Disk Loading Method: spring
End Item Identification: valve; w/s sea wolf class ssn
Connection Style: socket (pipe) all ends
Valve Operation Method: automatic
Connection Type: unthreaded internal pipe all ends
Mounting Position: horizontal or vertical
Maximum Operating Pressure: 6000.0 pounds per square inch single response
Part Name Assigned By Controlling Agency: inline check valve, 2000 i.p.s.
Special Features: drawing indicates shock and vibration tests required, but there are no test report numbers. this part is modified to include 1 body, p/n 112108db, piece number 10, material--ni.cu.; 1 tail piece, p/n 029008ao, piece number 11,material--cu.ni. other tail piece is piece number 4, standard, material cres., qq-s-763, ty 304l. this part is used on a virginia class ssn.
Material: nickel alloy 400 body
Material: steel comp 304 seat
Material: steel comp 304l flow control device
Material Document And Classification: qq-n-281,class a fed spec all material responses body
Material Document And Classification: qq-s-763, type 304 fed spec all material responses seat
Material Document And Classification: qq-s-763, type 304l fed spec all material responses flow control device
Media For Which Designed: air single response
Style Designator: straight thru
Furnished Items And Quantity: 2 tailpiece and 2 nut

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
19-88-0015	Check Valve
PLC-11650	Check Valve
PLC-11650 TY MOD	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-501-6832?

The FSCG of the NSN 4820-01-501-6832 is 4820

Does the NSN 4820-01-501-6832 have a Schedule B code assigned?

Yes, the Schedule B code is 8481309000

Does NSN 4820-01-501-6832 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 4820-01-501-6832 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-501-6832 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 4820-01-501-6832 was assigned to the Federal Catalog?

It was assigned 23 years ago, on Thu, Oct 10, 2002