Product Details | AIRCRAFT GAS TURBINE ENGINE LABYRINTH SEAL RING

2840-01-187-8181 An item of single piece metal knife edged construction used to form a tight air seal. It is mounted on a rotating portion of the engine. It may be used in conjunction with other seals to prevent oil seepage.

Part Alternates: 3050701060, 305-070-106-0, 2840-01-187-8181, 01-187-8181, 2840011878181, 011878181

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

Supply Group (FSG) NSN Assign. NIIN
28 25 AUG 1984 01-187-8181

Cross Reference | NSN 2840-01-187-8181

Part Number Cage Code Manufacturer
305-070-106-0 07482 GENERAL ELECTRIC COMPANY DBA GE
305-070-106-0 58828 CFM INTERNATIONAL, INC.

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Technical Data | NSN 2840-01-187-8181

Characteristic Specifications
MATERIAL RESIN SYNTHETIC OVERALL
ENGINE SECTION LOCATION FAN
OVERALL WIDTH 18.000 INCHES NOMINAL
DIAMETER 748.5 MILLIMETERS NOMINAL
REFERENCE DATA AND LITERATURE T.O. 2J-F108-4 FIG 72-21-00-01 IND 240
III END ITEM IDENTIFICATION ACFT ENG F108
III PART NAME ASSIGNED BY CONTROLLING AGENCY SEAL ASSY-ROTATING AIR FWD
MANUFACTURERS CODE 58828
DESIGN CONTROL REFERENCE 305-070-106-0

Restrictions/Controls & Freight Information | NSN 2840-01-187-8181

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:AItem does not contain precious metal
Criticality Code:FThe item is an Aviation Critical Safety Item/Flight Safety Critical Aircraft Part ((ACSI/FSCAP).
Category Code Description
NMF Description 133300 MACHINERY/MACHINES NOI
Less than car load rating M 85
Less than truck load rating W Rating Variable
Water commodity Code 593 unknown
Originating Activity Code SX Oklahoma City Air Logistics Center
Tinker AFB, OK 73145-3043
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
Air Special Handling Z No special handling required.
Special Handling Code Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 2840-01-187-8181

Category Code Description
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Materiel Management Aggregation CodePNSX:F-108 ENGINE
Fund CodeROMajor repair.
Source of SupplyFHZOklahoma City Air Logistics Center
Tinker AFB, OK 73145-5989
AgencyDFDepartment of the Air Force
Service OrganizationLLead Service - 22 (Repairable)
ReparabilityTAF Recoverable Assembly Management System (AFRAMS)
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