4820-01-431-9138

Find complete technical information, availability, and procurement data for: 4820-01-431-9138
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-431-9138

Item Name Code

05488

Assigment Date

05/21/1996 (30 years ago)

A fitting that forms an angle of less than 180 degrees (3.141 radians) from the straight flow. It is provided with internal shoulder(s) at the end(s) of its internal threaded or unthreaded portion, whose inside diameter conforms to standard weight wrought iron pipe or copper drainage, waste and vent (dwv) tube. When connected, the mating pipes are close to the shoulders to eliminate pockets and provide a smooth flow of the pipe and/or fitting contents. It is designed to join two sections of pipe and/or pipe fittings. It may include side or heel inlet(s). Excludes:bend, soil pipe; and elbow, railing.

4820-01-431-9138, safety relief valve

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
330-J57-501 LCV	Safety Relief Valve
7761	Safety Relief Valve
F7761	Safety Relief Valve
PL CM/10-94 IT9	Safety Relief Valve

FAQs

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

What is the FSCG of the NSN 4820-01-431-9138?

The FSCG of the NSN 4820-01-431-9138 is 4820

Does the NSN 4820-01-431-9138 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-01-431-9138 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 4820-01-431-9138 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-431-9138 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 4820-01-431-9138 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Tue, May 21, 1996