NSN 1615-00-121-6556 Repair Services

Bearing And Seal Retainer Overhaul, Repair, and Maintenance

MPN: 206-040-237-1

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 1615-00-121-6556 bearing and seal retainer
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NSN 1615001216556


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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 1615-00-121-6556 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 1615-00-121-6556 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 1615-00-121-6556
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 0.0lb
General Description Magnesium alloy qq-m-56 comp az91c-76, housing, steel, ams6381 comp 4140 or mil-s-5000 comp 4340 cond c1 or mil-s-6758 comp 4130 cond c4 liner, surface finish, black oxide coated fw4084 bell helicopter co, dim., 3.176 in. Min, 3.188 in. Max od, 2.6766 in. 1.040 in. Max id lg, 2.455 in. Nom internal flange dia, 0.078 in. Nom internal flange w, 4.120 in. Nom external flange od, 0.190 in. Nom external flange w, 1.227 in. Min, 1.233 in. Max o/a w, three tab extensions equally spaced on flange w/two holes each, one outer positioned hole 0.260 in. Min, 0.267 in. Max diameter and spot- faced 0.750 in. Dia, one hole 0.280 in.Min, 0.287 in. Max diameter counterbored 0.438 in. Diameter by 0.197 in. Deep on farside

Part Numbers

Part Number Company RNAAC (Repair Depot)
206-040-237-1 BELL HELICOPTER TEXTRON INC. CT - U.S. ARMY AVIATION & MISSILE COMMAND (AIR)