4820-01-155-0320

Find complete technical information, availability, and procurement data for: 4820-01-155-0320
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-155-0320

Item Name Code

35935

Assigment Date

06/04/1983 (43 years ago)

A rigid item of various shapes designed as a component of a fluid filter, acting as the cover and retaining the filter element in place. The item does not have an inlet or outlet connection. It is fastened onto the filter body, fluid by means of clamps or bolts. For items with inlet and/or outlet connections, see head, fluid filter.

right-hand all ends thread direction, 3a all ends thread class, 0.313 inches all ends nominal thread size, threaded external tube all ends connection type, plain (tube) 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.

Thread Class: 3a all ends
Thread Direction: right-hand all ends
Connection Style: plain (tube) all ends
Connection Type: threaded external tube all ends
Nominal Thread Size: 0.313 inches all ends
Material: copper alloy overall
Style Designator: angle
Thread Series Designator: unf all ends
Furnished Items And Quantity: 1 gasket

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
181-5023	Vent Valve
181-5023AP	Vent Valve
181-5300 ITEM 23	Vent Valve

FAQs

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

What is the FSCG of the NSN 4820-01-155-0320?

The FSCG of the NSN 4820-01-155-0320 is 4820

Does the NSN 4820-01-155-0320 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-01-155-0320 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 4820-01-155-0320 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-155-0320 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 4820-01-155-0320 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Sat, Jun 4, 1983