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4820-01-545-7699

Find complete technical information, availability, and procurement data for: 4820-01-545-7699

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4820-01-545-7699
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-545-7699
Item Name Code
61929
Assigment Date
11/27/2006 (19 years ago)

An item specifically designed to absorb and consume surges of voltage such as that resulting across contacts when breaking a circuit having an inductive load or a burst of static across a telephone receiver. It is connected in parallel with the item it is protecting. It may be made up of metallic rectifier cells or semiconductor devices connected back-to-back which may or may not be shunted by a capacitor. It may also be a single rectifier cell or semiconductor device shunted by a capacitor. Excludes:metallic rectifiers which are rated for rectifying capabilities and all single unit semiconductor devices not shunted by a capacitor. For items perfoming this function by use of voltage sensitive resistors, see resistor, voltage sensitive. See also cutout disk, protective.

an item that supports subsafe critical systems and requires objective quality evidence that quality assurance requirements have been met, including certification of tests for hydrostatic and/or operational testing and item serialization traceable to the certifications during initial procurement and any subsequent repairs. government source inspection is involved reference number differentiating characteristics, zzzy criticality code justification, valve, hyd control end item identification, (inavy):valve,hyd control part name assigned by controlling agency

Product Characteristics

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

End Item Identification
valve, hyd control
Criticality Code Justification
zzzy
Part Name Assigned By Controlling Agency
(inavy):valve,hyd control
Reference Number Differentiating Characteristics
an item that supports subsafe critical systems and requires objective quality evidence that quality assurance requirements have been met, including certification of tests for hydrostatic and/or operational testing and item serialization traceable to the certifications during initial procurement and any subsequent repairs. government source inspection is involved

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
21813-001 Directional Control Linear Valve
21813-001Q5 Directional Control Linear Valve
21813Q5 Directional Control Linear Valve

FAQs

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

What is the FSCG of the NSN 4820-01-545-7699?
The FSCG of the NSN 4820-01-545-7699 is 4820
Does the NSN 4820-01-545-7699 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809050
Does NSN 4820-01-545-7699 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 4820-01-545-7699 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-545-7699 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 4820-01-545-7699 was assigned to the Federal Catalog?
It was assigned 19 years ago, on Mon, Nov 27, 2006

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