4820-01-142-1636

Find complete technical information, availability, and procurement data for: 4820-01-142-1636
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-142-1636

Item Name Code

22113

Assigment Date

11/13/1982 (43 years ago)

A device for reducing the strength of an alternating current signal by a fixed or predetermined amount, without causing appreciable signal distortion, by maintaining correct impedance match.

0.688 inches nominal overall height, 3.938 inches nominal body inside diameter, 3a single threaded portion thread class, 0.563 inches nominal single threaded portion thread length, 12 single threaded portion thread quantity per inch

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 single threaded portion
Thread Length: 0.563 inches nominal single threaded portion
Overall Height: 0.688 inches nominal
Body Inside Diameter: 3.938 inches nominal
Thread Quantity Per Inch: 12 single threaded portion
Nominal Thread Size: 4.812 inches single threaded portion
Seating Surface Shape: flat
Special Features: for 4.000 in. gate valve
Material: nickel alloy overall
Style Designator: plain threaded
Thread Series Designator: uns single threaded portion

FAQs

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

What is the FSCG of the NSN 4820-01-142-1636?

The FSCG of the NSN 4820-01-142-1636 is 4820

Does the NSN 4820-01-142-1636 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-142-1636 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 4820-01-142-1636 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-142-1636 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 4820-01-142-1636 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Sat, Nov 13, 1982