4820-00-393-4317

Find complete technical information, availability, and procurement data for: 4820-00-393-4317
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-393-4317

Item Name Code

22113

Assigment Date

01/01/1963 (63 years ago)

recessed seal accommodation type, 0.438 inches nominal body inside diameter, 0.375 inches nominal single threaded portion thread length, 1.234 inches nominal overall height, 2a single threaded portion thread class

Product Characteristics

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

Thread Class: 2a single threaded portion
Thread Length: 0.375 inches nominal single threaded portion
Overall Height: 1.234 inches nominal
Body Inside Diameter: 0.438 inches nominal
Seal Accommodation Type: recessed
Nominal Thread Size: 1.250 inches single threaded portion
Seating Surface Shape: flat
Material: copper alloy overall
Style Designator: plain threaded
Thread Series Designator: unf single threaded portion

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-00-719-2895	No Name Available	01/15/1974

FAQs

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

What is the FSCG of the NSN 4820-00-393-4317?

The FSCG of the NSN 4820-00-393-4317 is 4820

Does the NSN 4820-00-393-4317 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-393-4317 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 4820-00-393-4317 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-393-4317 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 4820-00-393-4317 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963