NSN 4820-00-455-5812 Repair Services

Butterfly Valve Overhaul, Repair, and Maintenance

MPN: 05-2191-1125, 02191-1125

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-455-5812 butterfly valve
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NSN 4820004555812


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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 4820-00-455-5812 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 4820-00-455-5812 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4820-00-455-5812
Categorization Taps, cocks, valves and similar appliances, , hand operated, of materials other than copper, iron or steel
Repairability Code

Approximate Weight 1.9lb
Pipe Size Accommodated 4.000 inches all ends
Bonnet Type Packing retaining
Connection Style Grooved (pipe) all ends
Valve Operation Method Manual
Connection Type Unthreaded external pipe all ends
Maximum Operating Pressure 175.0 pounds per square inch single response
Material Copper alloy flow control device and rubber synthetic flow control device
Style Designator Straight through y-pattern

Part Numbers

Part Number Company RNAAC (Repair Depot)
05-2191-1125 WHEELER BROS., INC. AX - DLA LAND AND MARITIME
02191-1125 HARSCO CORP AX - DLA LAND AND MARITIME
02191-1125 SCIENCE APPLICATIONS INTERNATIONAL ZZ - USA