NSN 4820-00-540-1152 Repair Services

Drain Cock Overhaul, Repair, and Maintenance

MPN: 70B1142-56

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-540-1152 drain cock
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NSN 4820005401152


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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 4820-00-540-1152 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 4820-00-540-1152 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4820-00-540-1152
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 Disk
Connection Type Unthreaded external hose 2nd end
Thready Qty Per Inch (tpi) 18 1st end
Thread Size 0.562 inches 1st end
Outside Diameter Hose Accommodated 0.375 inches all ends
Outside Diameter Tube Accommodated 0.375 inches all ends
Material Aluminum alloy body
Style Designator Straight thru
Thread Series Designator Unf 1st end

Part Numbers

Part Number Company RNAAC (Repair Depot)
70B1142-56 CLARY CORPORATION SB - 645 MSSQ/MSIAPCS