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4820-01-142-1636

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

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4820-01-142-1636
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.

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

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

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