4820-01-179-2527

Find complete technical information, availability, and procurement data for: 4820-01-179-2527
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-179-2527

Item Name Code

05488

Assigment Date

05/16/1984 (42 years ago)

An item in the form of one or more thin flexible sheets normally designed to form a tight seal between chambers of a valve, and to transmit motion to a valve disk either directly or through a mechanical linkage. The surface of the item(s) may not be formed or molded to have a beaded or rolled edge, ribs, or any other raised surfaces. The item may contain bolt holes and/or a center hole. Excludes:diaphragm, valve, special shaped and gasket.

threaded internal pipe all ends connection type, +20.0 to 200.0 pounds per square inch adjustable pressure range, 1.000 inches all ends nominal thread size, automatic valve operation method, right-hand all ends thread direction

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Direction: right-hand all ends
Valve Operation Method: automatic
Connection Type: threaded internal pipe all ends
Adjustable Pressure Range: +20.0 to 200.0 pounds per square inch
Nominal Thread Size: 1.000 inches all ends
Opening Pressure Setting: 150.0 pounds per square inch
Material: steel corrosion resisting body
Media For Which Designed: hydraulic fluid, petroleum base single response
Thread Series Designator: npt all ends

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
1GXP3991-002	Safety Relief Valve
F153R001	Safety Relief Valve
J199384	Safety Relief Valve
PL-F153R001 ITEM 51	Safety Relief Valve
Z153R052	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-179-2527?

The FSCG of the NSN 4820-01-179-2527 is 4820

Does the NSN 4820-01-179-2527 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-179-2527 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 4820-01-179-2527 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-179-2527 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 4820-01-179-2527 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Wed, May 16, 1984