NSN 4820-00-575-6069 Repair Services

Valve Seat Overhaul, Repair, and Maintenance

MPN: 633ND6458, ND6458PC633, NH6688PC633, 717009, 700001

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-575-6069 valve seat
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NSN 4820005756069


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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 4820-00-575-6069 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 4820-00-575-6069 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4820-00-575-6069
Categorization Parts of taps, cocks, valves and similar appliances
Repairability Code

Approximate Weight 0.1lb
Thread Class 3a single threaded portion
Thread Length 0.375 inches single threaded portion
Overall Height 0.375 inches
Body Inside Diameter 0.125 inches
Seat Angle In Deg 22.500
Thread Size 0.375 inches single threaded portion
Seating Surface Shape Angular
Material Steel
Material Specification Mil-s-853, class 3, type a military specification single material response
Style Designator Plain threaded
Thread Series Designator Unc single threaded portion

Part Numbers

Part Number Company RNAAC (Repair Depot)
633ND6458 DRESSER RAND CO TERRY CORP STEAM AX - DLA LAND AND MARITIME
ND6458PC633 DRESSER RAND CO TERRY CORP STEAM HD - NAVAL INVENTORY CONTROL POINT
NH6688PC633 DRESSER RAND CO TERRY CORP STEAM HD - NAVAL INVENTORY CONTROL POINT
717009 DRESSER RAND CO TERRY CORP STEAM HD - NAVAL INVENTORY CONTROL POINT
700001 DRESSER RAND CO TERRY CORP STEAM ZZ - USA
633ND6458 SIEMENS GOVERNMENT TECHNOLOGIES, ZZ - USA
717009 SIEMENS GOVERNMENT TECHNOLOGIES, ZZ - USA
NH6688PC633 SIEMENS GOVERNMENT TECHNOLOGIES, ZZ - USA
ND6458PC633 SIEMENS GOVERNMENT TECHNOLOGIES, ZZ - USA