4820-01-553-5434

Find complete technical information, availability, and procurement data for: 4820-01-553-5434
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-553-5434

Item Name Code

05487

Assigment Date

07/18/2007 (19 years ago)

An open- or close-wound coil spring, consisting of one or more helical coils wound from different shapes and types of material and finished at the ends, designed to exert pressure in a rotating direction around the coil axis. Excludes:springs designed for thermal actuation (springs in which the torsion forces are counteracted by changes in temperature) and spring,reinforcing,hose.

automatic valve operation method, disk flow control device, 0.750 inches all ends nominal pipe size accommodated, socket (pipe) all ends connection style, new construction cvn77 end item identification

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
End Item Identification: new construction cvn77
Connection Style: socket (pipe) all ends
Valve Operation Method: automatic
Connection Type: unthreaded internal pipe all ends
Part Name Assigned By Controlling Agency: bolted cover swing check valve
Special Features: asme cl 600; shock qualified iaw mil-s-901c cl1, 4c, ty a
Material: cobalt comp 6 flow control device
Material: steel comp 410 and cobalt comp 6 seat
Material: steel uns k03504 body
Media For Which Designed: water-oil-gas 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
7300-078	Check Valve
7300-078 P/N W04-2114B-02TSG	Check Valve
W04-2114B-02TSG	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-553-5434?

The FSCG of the NSN 4820-01-553-5434 is 4820

Does the NSN 4820-01-553-5434 have a Schedule B code assigned?

Yes, the Schedule B code is 8481302090

Does NSN 4820-01-553-5434 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 4820-01-553-5434 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-553-5434 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 4820-01-553-5434 was assigned to the Federal Catalog?

It was assigned 19 years ago, on Wed, Jul 18, 2007