NSN 1615-00-570-1557 Repair Services

Main Rotor Torq Bracket Assembly Overhaul, Repair, and Maintenance

MPN: S1510-21332

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 1615-00-570-1557 main rotor torq bracket assembly
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NSN 1615005701557


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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 1615-00-570-1557 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 1615-00-570-1557 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 1615-00-570-1557
Categorization Propellers and rotors and parts thereof, for use in military aircraft
Repairability Code Z

This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.
Approximate Weight 2.3lb
General Description Magnesium alloy qq-m-40 comp zk60a, surface treatment mil-m-3171 type 3 bracket, steel, mil-s-5000 comp 4140 cond c, cadmium-plated qq-p-416 liner, dim., 7.940 in. Nom ht, 3.245 in. Min, 3.255 in. Max base lg, 0.625 in. Nom base thk, 0.934 in. Nom center upright thk, four mounting holes 0.377 in. Diameter drilled in. Base w/1.874 in. C to c distance in. Lg and 1.750 in. C to c distance on w, one central aperture 3.312 in. Min, 3.313 in. Max diameter on upright 5.500 in. From bottom, right side of aperture counterbored to 3.700 in. Diameter by 0.064 in. Deep, three equally spaced mounting holes 0.157 in. Diameter on upright on 4.124 in. Bolt circle dia, liner dim., 3.625 in. Nom flange od, 0.061 in. Nom flange thk, 0.934 in. O/a lg, 3.3145 in. Od, 3.125 in. Nom id, four equally spaced slots on id 0.375 in. W by 0.078 in. Deep

Part Numbers

Part Number Company RNAAC (Repair Depot)
S1510-21332 SIKORSKY AIRCRAFT CORPORATION CT - U.S. ARMY AVIATION & MISSILE COMMAND (AIR)