AP-102-1 1-2SET150

View detailed technical data, stock status, and sourcing information for: AP-102-1 1-2SET150
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-097-6657

Item Name Code

05488

Assigment Date

07/17/1980 (46 years ago)

A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes:valve (1), relief, pressure and temperature.

plain,optional end(pipe) all ends connection style, poppet flow control device, spring disk loading method, 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
Flow Control Device: poppet
Disk Loading Method: spring
Connection Style: plain,optional end(pipe) all ends
Valve Operation Method: automatic
Connection Type: threaded internal pipe all ends
Nominal Thread Size: 1.500 inches all ends
Opening Pressure Setting: 150.0 pounds per square inch
Material: copper alloy overall
Style Designator: straight thru note: to be used for valve bodies of one section only.
Thread Series Designator: npt all ends

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-01-211-3210	No Name Available	09/01/1991

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
174A1 1-2SET150	Safety Relief Valve
5130-150PSI	Safety Relief Valve
5130-85	Safety Relief Valve
AP-102-1 1-2SET150	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-097-6657?

The FSCG of the NSN 4820-01-097-6657 is 4820

Does the NSN 4820-01-097-6657 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-097-6657 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 4820-01-097-6657 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-097-6657 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 4820-01-097-6657 was assigned to the Federal Catalog?

It was assigned 46 years ago, on Thu, Jul 17, 1980