4820-01-141-1356

Find complete technical information, availability, and procurement data for: 4820-01-141-1356
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-141-1356

Item Name Code

05488

Assigment Date

10/24/1982 (43 years ago)

A flexible, nonmetallic item designed to prevent entry of dust, moisture and other contaminants into critical areas around shafts, levers, electrical wires and hoses. Sealing may be either static or dynamic. The item may include mounting hardware (support plates, clamps and the like). Excludes:bellows, protection; grommet, nonmetallic; and cable nipple, electrical. See also cap, electrical; cap, protective, dust and moisture seal; and shield, electrical connector.

unthreaded internal pipe all ends connection type, 1.000 inches all ends nominal pipe size accommodated, socket all ends connection style, automatic valve operation method, 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: 1.000 inches all ends
Flow Control Device: disk
Connection Style: socket all ends
Valve Operation Method: automatic
Connection Type: unthreaded internal pipe all ends
Adjustable Pressure Range: +535.0 to 755.0 pounds per square inch
Material: copper alloy body
Material: steel comp 316 stem

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
8716Z51M	Safety Relief Valve
E8568Y51M	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-141-1356?

The FSCG of the NSN 4820-01-141-1356 is 4820

Does the NSN 4820-01-141-1356 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-141-1356 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 4820-01-141-1356 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-141-1356 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 4820-01-141-1356 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Sun, Oct 24, 1982