Product Details | TURBINE SHAFT TO GEAR COUPLING

2840-01-038-1211

Part Alternates: 6870832, 2840-01-038-1211, 01-038-1211, 2840010381211, 010381211

Engines, Turbines, and Components | Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components

Supply Group (FSG) NSN Assign. NIIN
28 29 MAR 1977 01-038-1211

Demand History | NSN 2840-01-038-1211

Part Number Request Date QTY Origin
6870832 2014-06-168 1 US
2840-01-038-1211 2007-03-86 21 South Korea
2840-01-038-1211 2006-08-237 10 US

Cross Reference | NSN 2840-01-038-1211

Part Number Cage Code Manufacturer
6870832 63005 ROLLS-ROYCE CORPORATION
6870832 73342 ALLISON TRANSMISSION, INC.

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 2840-01-038-1211

Technical Data | NSN 2840-01-038-1211

Characteristic Specifications
GENERAL CHARACTERISTICS ITEM DESCRIPTION STEEL,AMS6470,ROCKWELL 15N SCALE 92 MIN CASE HARDNESS,ROCKWELL C SCALE 33 MIN,37 MAX CORE HARDNESS,BLACK OXIDE SURFACE TREATMENT,AMS2485,3.140 IN. NOM O/A LG,1.100 IN. MIN,1.110 IN. MAX OD BODY,EXT SPLINES BOTH ENDS,38 TEETH,30 DEG PRESSURE ANGLE,1.1875 IN. NOM PITCH DIA,1.218 IN. MIN,1.223 IN. MAX OD SPLINES,0.380 IN. NOM LG SPLINES,2 EXT FLANGES ON OD,1.266 IN. MIN,1.268 IN. MAX OD BY 0.208 IN. MIN,0.213 IN. MAX W 1ST EXT FLANGE,0.797 IN. MIN,0.802 IN. MAX DISTANCE FROM 1ST END TO FLANGE,1 CIRCULAR GROOVE ON FLANGE OD,0.108 IN. MIN,0.113 IN. MAX W BY 0.047 IN. MIN,0.050 IN. MAX DP GROOVE,0.847 IN. MIN,0.852 IN. MAX DISTANCE FROM 1ST END TO GROOVE,1.241 IN. MIN,1.246 IN. MAX OD BY 0.208 IN. MIN,0.213 IN. MAX W 2ND EXT FLANGE,0.797 IN. MIN,0.802 IN. MAX DISTANCE FROM 2ND END TO FLANGE,1 CIRCULAR GROOVE ON EXT FLANGE,0.108 IN. MIN,0.113 IN. MAX W BY 0.051 IN. MIN,0.053 IN. MAX DP GROOVE,0.847 IN. MIN,0.852 IN. MAX DISTANCE FROM 2ND END TO GROOVE
MANUFACTURERS CODE 63005
DESIGN CONTROL REFERENCE 6870832

Restrictions/Controls & Freight Information | NSN 2840-01-038-1211

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:FThe item is an Aviation Critical Safety Item/Flight Safety Critical Aircraft Part ((ACSI/FSCAP).
Category Code Description
NMF Description 126880 POWER TRANS SHAFTING PULLEYS
Less than car load rating W Rating Variable
Less than truck load rating W Rating Variable
Water commodity Code 586 unknown
Originating Activity Code CT U.S. Army Aviation and Missile Command (AIR)
Redstone Arsenal, AL 35898-5230
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 2840-01-038-1211

Category Code Description
Materiel Category and Inventory ManagerH Aircraft, Air Materiel
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic CodeB Rotary Wing Aircraft
Weapons Systems/End Item or Homogeneous GroupBQT63-A-700 and T63-A-720
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplyB17US Army Aviation and Missile Command (Air)
ATTN: AMSMI-LC-MM-C
Redstone Arsenal, AL 35898-5230
AgencyDADepartment of the Army
Service OrganizationLLead Service - 22 (Repairable)
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice CodesMRESTRICTED REQUISITIONS-MAJOR OVERHAUL (Service/Agency use only.) # Items (Assemblies and/or component parts) which for lack of specialized tools, test equipment, etc., can be used only by major overhaul activities. Base, post, camp or station activities will not requisition unless authorized to perform major overhaul function.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Cognizance Codes9CNavy-owned stocks of defense construction material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyN35Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesMRESTRICTED REQUISITIONS-MAJOR OVERHAUL (Service/Agency use only.) # Items (Assemblies and/or component parts) which for lack of specialized tools, test equipment, etc., can be used only by major overhaul activities. Base, post, camp or station activities will not requisition unless authorized to perform major overhaul function.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each