NSN 4820-00-075-0373 Repair Services

Valve Seat Overhaul, Repair, and Maintenance

MPN: 49120-0057, 49120, N491200057

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-075-0373 valve seat
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NSN 4820000750373


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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 4820-00-075-0373 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 4820-00-075-0373 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4820-00-075-0373
Categorization Parts of taps, cocks, valves and similar appliances
Repairability Code

Approximate Weight 0.1lb
Thread Class 2a single threaded portion
Thread Length 0.281 inches single threaded portion
Overall Height 1.094 inches
Body Inside Diameter 0.188 inches
Thready Qty Per Inch (tpi) 14 single threaded portion
Thread Size 1.180 inches single threaded portion
Seating Surface Shape Flat
Material Stainless steel
Style Designator Plain threaded
Thread Series Designator Uns single threaded portion

Part Numbers

Part Number Company RNAAC (Repair Depot)
49120-0057 LESLIE CONTROLS, INC. AX - DLA LAND AND MARITIME
49120 LINETA ENGINEERING UNDHANDELSGESELL- ZG - GERMANY
N491200057 LESLIE CONTROLS, INC. ZZ - USA
49120 LESLIE CONTROLS, INC. XX -