NSN 4820-00-486-4356 Repair Services

Poppet Drain Cock Overhaul, Repair, and Maintenance

MPN: K1750B1-1, 131-20402

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-486-4356 poppet drain cock
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NSN 4820004864356


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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 4820-00-486-4356 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 4820-00-486-4356 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4820-00-486-4356
Categorization Parts of taps, cocks, valves and similar appliances
Repairability Code

Approximate Weight 0.0lb
Thread Class 3a 1st end
Thread Direction Right-hand 1st end
Flow Control Device Poppet
Connection Style Plain (tube) 1st end
Valve Operation Method Manual
Connection Type Threaded external tube 1st end
Thready Qty Per Inch (tpi) 20 1st end
Thread Size 0.437 inches 1st end
Seat Angle 37.0 degrees 1st end
Outside Diameter Tube Accommodated 0.438 inches 1st end
Material Copper alloy body
Surface Treatment Cadmium
Style Designator Angle
Thread Series Designator Unf 1st end

Part Numbers

Part Number Company RNAAC (Repair Depot)
K1750B1-1 PARKER HANNIFIN CORPORATION SE - SAN ANTONIO AIR LOGISTICS CENTER
131-20402 DANA CORP SE - SAN ANTONIO AIR LOGISTICS CENTER
131-20402 EATON-AEROQUIP INC ZZ - USA