NSN 4820-00-428-7872 Repair Services

Valve Seat Overhaul, Repair, and Maintenance

MPN: M11600ITEM4, L11798IM4, L11798ITEM4, M11600

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-428-7872 valve seat
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NSN 4820004287872


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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 4820-00-428-7872 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 4820-00-428-7872 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4820-00-428-7872
Categorization Parts of taps, cocks, valves and similar appliances
Repairability Code

Approximate Weight 0.0lb
Thread Class 3a single threaded portion
Thread Length 0.312 inches single threaded portion
Flange Diameter 3.750 inches
Body Inside Diameter 3.000 inches
Flange Seat To Disk End Height 0.188 inches
Under Flange Height 0.312 inches
Thready Qty Per Inch (tpi) 16 single threaded portion
Thread Size 3.500 inches single threaded portion
Seating Surface Shape Flat
Material Nickel alloy
Material Specification Astm b164-61, class b assn standard single material response
Style Designator Threaded flanged
Thread Series Designator Uns single threaded portion

Part Numbers

Part Number Company RNAAC (Repair Depot)
M11600ITEM4 SHIPHAM VALVES A DIVISION OF AX - DLA LAND AND MARITIME
L11798IM4 SHIPHAM VALVES A DIVISION OF AX - DLA LAND AND MARITIME
L11798ITEM4 SHIPHAM VALVES A DIVISION OF AX - DLA LAND AND MARITIME
M11600 SHIPHAM VALVES A DIVISION OF AX - DLA LAND AND MARITIME