NSN 4820-00-399-2882 Repair Services

Valve Seat Overhaul, Repair, and Maintenance

MPN: 42985

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-399-2882 valve seat
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NSN 4820003992882


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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 4820-00-399-2882 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 4820-00-399-2882 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4820-00-399-2882
Categorization Parts of taps, cocks, valves and similar appliances
Repairability Code

Approximate Weight 0.1lb
Thread Class 2a single threaded portion
Err Default 0.268 inches single threaded portion
Flange Diameter 1.254 inches
Body Inside Diameter 0.590 inches
Flange Seat To Disk End Height 0.127 inches
Under Flange Height 0.342 inches
Thread Size 1.000 inches single threaded portion
Seating Surface Shape Flat
Material Stainless steel
Style Designator Threaded flanged
Thread Series Designator Unef single threaded portion

Part Numbers

Part Number Company RNAAC (Repair Depot)
42985 SPIRAX SARCO, INC. AX - DLA LAND AND MARITIME