2840001573605
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Quality Commitment
Serving our customers with quality and safety first.
- AS9120 Certified
- Audited supply chain
- ITAR Registered
- DDTC Registered
- HAZMAT Certified
- Customer service objectives
- Every product 100% inspected
2840-00-157-3605 Specification Set by the OEM (see RNCC code 3)
3.945in. and 3.960in. ⁓3-31/32"
58 blades; 8.547 min 8.549 max in. o/a od; 1st end stepped hub; 1.12 min 1.1207 max od 1st step 1st end; 0.2 min 0.21 max lg 1st step 1st end; ext splines 2nd step 1st end; 38 teeth; 30 deg pressure angle; 1.2188 in. nom pitch dia 0.54 min 0.57 max in. lg 2nd step 1st end; 1.11 min 1.13 max od 3rd step 1st end; 0.07 min 0.08 max in. lg 3rd step 1st end; 1.3 min 1.3007 max in. od 4th step 1st end; 0.155 min 0.16 max in. lg 4th step 1st end; 1.82 min 1.83 max in. od 5th step 1st end; 6th step 1st end tapered:1.675 min 1. 685 max smallest od; 0.635 min 0.705 max in. lg 6th step 1st end; 1.77 min 1.825 max lg from 1st end to disk; 2nd end plain hub; 1.408 min. 1.412 max in. od hub 2nd end ; 0.495 min 0.515 max in. lg from 2nd end to disk; 4 holes 0.208 min 0.212 max in. dia; 0.125 min 0.145 max in. lg 5th step 1st end
nickel alloy
cres, CPW203 cage 00198 mfr ref single material response
Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM
Identification Item Identification Guide (IIG) and Item Name Code (INC)
Definition Definition of approved item name (AIN): "ROTOR,TURBINE,AIRCRAFT GAS TURBI"
A single or multistage assembly designed to receive thermal energy from the combustion section and convert it to mechanical energy to drive the rotor, compressor, aircraft gas turbine engine and/or the rotor, fan, aircraft gas turbine engine through a shaft, turbine, aircraft gas turbine engine. It consists of disks, blades, hubs, and the like. It is the moving part of a turbine assembly, aircraft gas turbine engine. It has facilities for attaching to a shaft, turbine, aircraft gas turbine engine.
Packaging & Dimensions Packaging instructions, special markings, and approx. weight/dims
Packing is not required. the unit container shall also serve as the shipping container. closure, sealing and reinforcement shall be in accordance with applicable specification for shipping container.
All packaging data is mandatory for compliance and no substitutions are permitted. fast packs should be included in this category.
Method 50 reusable container.
Packaging Codes
OPI: Optional Procedure Indicator Code. A one position alpha code that indicates the allowable deviations from the prescribed requirements.
SPI No.: Special packaging instructions number.
LVL A/B/C: Indicates the type of shipping container required for level A, B, or C maximum packing protection.
SPC Mkg: A two position code that identifies the special markings applied to the container, which is part of the total pack to protect the contained item during preservation, packing, storage, transit and removal from the pack.
2840-00-157-3605 Material Hazmat, Precious Metals, Criticality, Enviroment, and ESD
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Item does not contain precious metal.
Represents items with no adp components
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Identification Codes
HMIC: Hazardous Material Indicator Code. A one position code that identifies a hazardous item.
PMIC: Precious Metal Indicator Code. A one position code which identifies items that have precious metals as part of their content. precious metals are those metals generally considered to be uncommon, highly valuable, and relatively superior in certain properties such as resistance to corrosion and electrical conductivity.
ESD: Electrostatic Discharge. Indicates if an item is susceptible to electrostatic discharge or electromagnetic interference damage. electrostatic discharge damage occurs when an accumulation of static electricity generated by the relative motion or separation of materials is released to another item by direct contact. electromagnetic interference damage occurs when an item comes into proximity with an electrostatic or magnetic field.
ENAC: Enviromental Attribute Code. Identifies items with environmentally preferred characteristics.
CRITL: Criticality Indicator Code. Indicates an item is technically critical by tolerance, fit, application, nuclear hardness properties, or other characteristics.
