Product Details | AIRCRAFT GAS TURBINE ENGINE DIFFUSER CASE PLUG

2840-01-446-7742 A usually round item of various cross sections designed for temporary installation into a hole in a CASE, DIFFUSER, AIRCRAFT GAS TURBINE ENGINE for the purpose of preventing air from escaping during engine operation. When removed, the hole is for inserting inspection probes, borescopes and the like. It may be grooved or tapered for installation and removal. It may include spacers, springs, rivets and the like.

Part Alternates: 23039874, 2840-01-446-7742, 01-446-7742, 2840014467742, 014467742

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

Supply Group (FSG) NSN Assign. NIIN
28 16 JUL 1997 01-446-7742

Demand History | NSN 2840-01-446-7742

Part Number Request Date QTY Origin
2840-01-446-7742 2018-11-325 9 DIBBS
2840-01-446-7742 2018-11-317 9 DIBBS
2840-01-446-7742 2018-10-283 8 DIBBS
2840-01-446-7742 2018-08-221 9 DIBBS
2840-01-446-7742 2018-05-143 3 DIBBS
2840-01-446-7742 2018-05-135 3 DIBBS
2840-01-446-7742 2018-05-128 6 DIBBS
2840-01-446-7742 2018-04-93 11 DIBBS
23039874 2013-02-58 10 us
2840-01-446-7742 2013-02-57 10 US
2840-01-446-7742 2013-02-52 10 DIBBS
2840-01-446-7742 2012-04-106 1 DIBBS
2840-01-446-7742 2011-10-301 10 DIBBS
2840-01-446-7742 2011-08-222 17 DIBBS
2840-01-446-7742 2011-03-80 9 DIBBS
2840-01-446-7742 2010-07-182 8 DIBBS
2840-01-446-7742 2010-03-85 9 DIBBS

Cross Reference | NSN 2840-01-446-7742

Part Number Cage Code Manufacturer
23039874 1WL60 LOCKHEED MARTIN SERVICES, INC.
23039874 73342 ALLISON TRANSMISSION, INC.
23039874 74703 LOCKHEED MARTIN AERONAUTICAL SYSTEMS SUPPORT COMPANY

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Technical Data | NSN 2840-01-446-7742

Characteristic Specifications
REFERENCE DATA AND LITERATURE 1C-130J-4-72-1,FIG-1,IND 50
CRITICALITY CODE JUSTIFICATION AGAV
III END ITEM IDENTIFICATION USED ON C130J HERCULES

Restrictions/Controls & Freight Information | NSN 2840-01-446-7742

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:QStrategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.”
Controlled Inventory Item Code:UUNCLASSIFIED
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:YThe item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 012190 AIRCRAFT LANDING GEARS ETC SUB2
Less than car load rating
Less than truck load rating J 100.2
Water commodity Code 593 unknown
Originating Activity Code QH
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 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 2840-01-446-7742

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price ValidationE The current standard price is an estimated price.
  • Estimated Price challenges are allowed, but follow procedures in para 60.b. (3) of section L of this manual.
  • This code will be changed to a P code upon notification of a contract price or this code will be changed to an updated code upon determination of a valid price.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation CodeVMTL:C-130J AIRCRAFT
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each