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4820-01-142-7638

Find complete technical information, availability, and procurement data for: 4820-01-142-7638

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4820-01-142-7638
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-142-7638
Assigment Date
11/20/1982 (43 years ago)

A valve having a flat or tapered disk (gate) which moves transversely to the axis of flow by rotating or sliding movements of the stem to open or close the orifice. It may also contain an oval or rectangular shaped slide which may be manually, motor, or pressure operated through the means of an arm or arm assembly. The body flange may be designed to accommodate tube type connectors. It may or may not contain thermal relief features. Includes valve (gate) specifically designed for the control of fluid systems in aircraft or missiles.

4820-01-142-7638, no name available

FAQs

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

What is the FSCG of the NSN 4820-01-142-7638?
The FSCG of the NSN 4820-01-142-7638 is 4820
Does NSN 4820-01-142-7638 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 4820-01-142-7638 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-142-7638 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 4820-01-142-7638 was assigned to the Federal Catalog?
It was assigned 43 years ago, on Sat, Nov 20, 1982

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