NSN 4820-00-056-7662 Repair Services

Gate Valve Overhaul, Repair, and Maintenance

MPN: 1820

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-056-7662 gate valve
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NSN 4820000567662


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AS9120B:2015 ISO 9001 Audited and Certified

FAA and EASA Part 145 Certified Repair Stations Ensuring the highest standards of quality and compliance for our clients' needs.

We specialize in the repair and refurbishment of nsn components. From mechanical assemblies to rotor blades, our comprehensive capabilities cover a wide range of NSN parts, providing cost effective solutions to extend the operational life of vital equipment.

NSN 4820-00-056-7662 has been designated as a repairable item and has been included in our capabilities catalog. If you require overhaul or repair services use the form on this page to send us your information. We will provide you with a lead time and price quote.

Repairability and Datasheet

NSN 4820-00-056-7662 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4820-00-056-7662
Categorization Gate type taps, cocks and valves of iron, hand operated
Repairability Code

Approximate Weight 0.0lb
Flange Diameter 10.000 inches
Bonnet Type Outside screw-yoke
Bonnet Attachment Method Bolted
Bolt Hole Quantity 8
Valve Operation Method Manual
Connection Type Flange, round w/holes
Features Provided Bonnet packing
Maximum Operating Pressure And Media For Which Designed 250.0 pounds per square inch steam and 500.0 pounds per square inch water-oil-gas
Stem Type Rising
Face To Face Distance 12.000 inches
Flange Face Design Raised
Special Features 1.250 in. Thk; 0.875 in. Bolt hole dia; 7.875 in. Bolt circle dia; flange raised face ht 0.062 in.; flange raised face diameter 6.938 in.
Material Iron cast seat

Part Numbers

Part Number Company RNAAC (Repair Depot)
1820 WILLIAM POWELL COMPANY THE XX -