NSN 4820-00-473-4249 Repair Services

Safety Relief Valve Overhaul, Repair, and Maintenance

MPN: 417-2100-69215PCAE3L3M303P3S3Y3-, 88-D-244, 220-2100-1439645ALTCPCV7, 386691PCRELIEFVALVE, 386693CSPCRELIEFVALVE, 386693PCRELIEFVALVE, 386694PCRELIEFVALVE, 386892CSPCV9, 386892PCV9, 386983ALT2PCRELIEFVALVE, 417-2100-69213PCRELIEFVALVE, 417-2100-69215, 475-2100-70774PCRELIEFVALVE, 490297PCRELIEFVALVE, 701-275PCV9, 759-285PCRELIEFVALVE, 759-417PCRELIEFVALVE, 759-475PCRELIEFVALVE, 765-228PCRELIEFVALVE, 765-417PCRELIEFVALVE, 766-228PCRELIEFVALVE, 547-59P265PCRELIEFVALVE, 547P201PCV9

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-473-4249 safety relief valve
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NSN 4820004734249


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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 4820-00-473-4249 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 4820-00-473-4249 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4820-00-473-4249
Categorization Safety or relief valves
Repairability Code

Approximate Weight 0.0lb
Pipe Size Accommodated 2.125 inches 2nd end
Thread Direction Right-hand 1st end
Disk Loading Method Spring
Connection Style Plain, optional en (pipe) 1st end
Connection Type Threaded internal pipe 1st end
Thready Qty Per Inch (tpi) 14 1st end
Thread Size 0.750 inches 1st end
Opening Pressure Setting 750.0 pounds per square inch
Extra Long Reference Number 417-2100-69215pcae3l3m303p3s3y3and417-2100-69217pcf3
Material Steel seat
Style Designator Angle
Thread Series Designator Un 2nd end
Reference Number Differentiating Characteristics Elr no.

Part Numbers

Part Number Company RNAAC (Repair Depot)
417-2100-69215PCAE3L3M303P3S3Y3- NAVAL SHIP SYSTEMS COMMAND HD - NAVAL INVENTORY CONTROL POINT
88-D-244 DERBYSHIRE MACHINE & TOOL CO HD - NAVAL INVENTORY CONTROL POINT
220-2100-1439645ALTCPCV7 NAVAL SHIP SYSTEMS COMMAND XX -
386691PCRELIEFVALVE NAVAL SHIP SYSTEMS COMMAND XX -
386693CSPCRELIEFVALVE NAVAL SHIP SYSTEMS COMMAND XX -
386693PCRELIEFVALVE NAVAL SHIP SYSTEMS COMMAND XX -
386694PCRELIEFVALVE NAVAL SHIP SYSTEMS COMMAND XX -
386892CSPCV9 NAVAL SHIP SYSTEMS COMMAND XX -
386892PCV9 NAVAL SHIP SYSTEMS COMMAND XX -
386983ALT2PCRELIEFVALVE NAVAL SHIP SYSTEMS COMMAND XX -
417-2100-69213PCRELIEFVALVE NAVAL SHIP SYSTEMS COMMAND XX -
417-2100-69215 NAVAL SHIP SYSTEMS COMMAND XX -
475-2100-70774PCRELIEFVALVE NAVAL SHIP SYSTEMS COMMAND XX -
490297PCRELIEFVALVE NAVAL SHIP SYSTEMS COMMAND XX -
701-275PCV9 PORTSMOUTH NAVAL SHIPYARD XX -
759-285PCRELIEFVALVE PORTSMOUTH NAVAL SHIPYARD XX -
759-417PCRELIEFVALVE PORTSMOUTH NAVAL SHIPYARD XX -
759-475PCRELIEFVALVE PORTSMOUTH NAVAL SHIPYARD XX -
765-228PCRELIEFVALVE PORTSMOUTH NAVAL SHIPYARD XX -
765-417PCRELIEFVALVE PORTSMOUTH NAVAL SHIPYARD XX -
766-228PCRELIEFVALVE PORTSMOUTH NAVAL SHIPYARD XX -
547-59P265PCRELIEFVALVE CRAMP SHIPBUILDING AND DRYDOCK CO XX -
547P201PCV9 CRAMP SHIPBUILDING AND DRYDOCK CO XX -