4820-00-470-0641

Find complete technical information, availability, and procurement data for: 4820-00-470-0641
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-470-0641

Item Name Code

05488

Assigment Date

03/01/1972 (54 years ago)

A cylindrically-shaped metal item, usually tubular, designed to form a pivoting connection between the piston and connecting rod of an internal combustion engine, compressor and like items. May include oil sealing or pin retaining plugs. Excludes:bushing, sleeve; pin, grooved, headless; pin, straight, headless; and pin, hollow.

automatic valve operation method, plain (tube) all ends connection style, spring disk loading method, poppet flow control device, unthreaded external tube all ends connection type

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: poppet
Disk Loading Method: spring
Connection Style: plain (tube) all ends
Valve Operation Method: automatic
Connection Type: unthreaded external tube all ends
Nominal Outside Diameter Tube Accommodated: 1.750 inches all ends
Special Features: mounting position - horizontal or vertical
Material: steel corrosion resisting overall

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
CV4C1372	Safety Relief Valve
F16095-22	Safety Relief Valve
SIJ4PMT.700SSYS	Safety Relief Valve
SSI-150-4P-M-0.700-YS	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-00-470-0641?

The FSCG of the NSN 4820-00-470-0641 is 4820

Does the NSN 4820-00-470-0641 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-00-470-0641 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 4820-00-470-0641 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-470-0641 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 4820-00-470-0641 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Wed, Mar 1, 1972