NSN 4820-00-454-5510 Repair Services

Safety Relief Valve Overhaul, Repair, and Maintenance

MPN: 1655843

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-454-5510 safety relief valve

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 4820-00-454-5510 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 4820-00-454-5510 can be offered in repaired, serviceable, overhauled, or inspected conditions.

National Stock Number (NSN)	4820-00-454-5510
Categorization	Safety or relief valves
Repairability Code
Approximate Weight	5.3lb
Thread Class	2a 1st end
Thread Direction	Right-hand 1st end
Flow Control Device	Poppet
Disk Loading Method	Spring
Connection Style	Grooved (tube) 2nd end
Valve Operation Method	Automatic
Connection Type	Unthreaded external tube 2nd end
Thread Size	0.750 inches 1st end
Seat Angle	37.0 degrees 1st end
Outside Diameter Tube Accommodated	1.000 inches 2nd end
Material	Steel
Style Designator	Angle
Thread Series Designator	Unf 1st end
Furnished Items And Quantity	1 nut

Part Numbers

Part Number	Company	RNAAC (Repair Depot)
1655843	U. S. DYNAMICS CORPORATION	AX - DLA LAND AND MARITIME
1655843	UNIDYNAMICS/SAINT LOUIS INC	AX - DLA LAND AND MARITIME
1655843	NAVAIR AND NAVSEA MANAGED	HD - NAVAL INVENTORY CONTROL POINT
1655843	JERED LLC	ZZ - USA
1655843	GULF COAST HOLDINGS INC	ZZ - USA