NSN 4820-00-301-4982 Repair Services

Valve Seat Overhaul, Repair, and Maintenance

MPN: H1129PC161, H3230200PC161, DJV62F

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-301-4982 valve seat
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NSN 4820003014982


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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 4820-00-301-4982 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 4820-00-301-4982 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4820-00-301-4982
Categorization Parts of taps, cocks, valves and similar appliances
Repairability Code

Approximate Weight 0.0lb
Thread Class 3a single threaded portion
Thread Length 0.813 inches single threaded portion
Flange Diameter Between 2.585 inches and 2.605 inches
Body Inside Diameter 0.966 inches
Seat Radius 0.156 inches
Flange Seat To Disk End Height 0.500 inches
Under Flange Height 1.360 inches
Thready Qty Per Inch (tpi) 8 single threaded portion
Hardness Rating 387.0 brinell standard body
Thread Size 2.000 inches single threaded portion
Seating Surface Shape Radial
Material Steel body
Material Specification Mil-s-853 military specification single material response body
Style Designator Threaded flanged
Thread Series Designator Un single threaded portion

Part Numbers

Part Number Company RNAAC (Repair Depot)
H1129PC161 SIEMENS DEMAG DELAVAL HD - NAVAL INVENTORY CONTROL POINT
H3230200PC161 NAVAL SHIP SYSTEMS COMMAND HD - NAVAL INVENTORY CONTROL POINT
DJV62F SIEMENS DEMAG DELAVAL XX -