NSN 4820-00-273-1025 Repair Services

Safety Relief Valve Overhaul, Repair, and Maintenance

MPN: G32993, G10235PC1, G10236PC1, G7563PC1, G7564PC1, G8648PC1, G8649PC1, DD445S4700-20PC1, DD445S4700-21PC1, DD692S4700-20PC1, DD692S4700-19PC1, BB57S47-029PC1, BB57S47-030PC1

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-273-1025 safety relief valve
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NSN 4820002731025


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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 4820-00-273-1025 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 4820-00-273-1025 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4820-00-273-1025
Categorization Safety or relief valves
Repairability Code

Approximate Weight 0.0lb
Thread Direction Right-hand 2nd end
Flow Control Device Poppet
Bonnet Type Inside screw
Bonnet Attachment Method Integral
Disk Loading Method Spring
Bolt Hole Quantity 3 1st end
Connection Style Plain, optional en (pipe) 2nd end
Valve Operation Method Automatic
Flange Shape Round with holes 1st end
Connection Type Threaded internal pipe 2nd end
Features Provided Pressure tight outlet side
Adjustable Pressure Range +0.0/+12.0 pounds per square inch
Maximum Operating Pressure 100.0 pounds per square inch single response
Thread Size 0.500 inches 2nd end
Outside Diameter 3.562 inches 1st end
Bolt Hole Diameter 0.562 inches 1st end
Bolt Circle Diameter 2.437 inches 1st end
Flange Face Design Plain 1st end
Material Stainless steel stem
Media For Which Designed Water-oil-gas single response
Style Designator Angle
Thread Series Designator Npt 2nd end

Part Numbers

Part Number Company RNAAC (Repair Depot)
G32993 PENTAIR VALVES & CONTROLS US LP HD - NAVAL INVENTORY CONTROL POINT
G10235PC1 SIEMENS DEMAG DELAVAL XX -
G10236PC1 SIEMENS DEMAG DELAVAL XX -
G7563PC1 SIEMENS DEMAG DELAVAL XX -
G7564PC1 SIEMENS DEMAG DELAVAL XX -
G8648PC1 SIEMENS DEMAG DELAVAL XX -
G8649PC1 SIEMENS DEMAG DELAVAL XX -
DD445S4700-20PC1 NAVAL SHIP SYSTEMS COMMAND XX -
DD445S4700-21PC1 NAVAL SHIP SYSTEMS COMMAND XX -
DD692S4700-20PC1 NAVAL SHIP SYSTEMS COMMAND XX -
DD692S4700-19PC1 NAVAL SHIP SYSTEMS COMMAND XX -
BB57S47-029PC1 NAVAL SHIP SYSTEMS COMMAND XX -
BB57S47-030PC1 NAVAL SHIP SYSTEMS COMMAND XX -