NSN 4820-00-034-3265 Repair Services

Valve Seat Overhaul, Repair, and Maintenance

MPN: 2-43307-9

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-034-3265 valve seat
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NSN 4820000343265


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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 4820-00-034-3265 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 4820-00-034-3265 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4820-00-034-3265
Categorization Parts of taps, cocks, valves and similar appliances
Repairability Code N

Approximate Weight 0.1lb
Thread Class 3a single threaded portion
Thread Length 0.438 inches single threaded portion
Overall Height 0.438 inches
Body Inside Diameter 0.375 inches
Seat Angle In Deg 45.000
Thready Qty Per Inch (tpi) 16 single threaded portion
Thread Size 0.750 inches single threaded portion
Seating Surface Shape Angular
Special Features Countersink 110 degrees by 0.475 in. Diameter 1st end
Material Steel comp 4130
Material Specification Mil-s-6758, cond f 4 military specification all material responses
Style Designator Plain threaded
Thread Series Designator Unf single threaded portion
Fsc Application Data Aircraft canopy flutter dampener

Part Numbers

Part Number Company RNAAC (Repair Depot)
2-43307-9 NORTHROP GRUMMAN SYSTEMS CORPORATION MF - ENGINEERING DATA SUPPORT CENTER
2-43307-9 NORTHROP GRUMMAN TECHNICAL SERVICES, ZZ - USA
2-43307-9 WARNKE'S MACHINING COMPANY, LLC ZZ - USA
2-43307-9 ENGINEERED MAGNETICS INC ZZ - USA