NSN 2840-00-768-2104 358381, 714166, 737534
Product Details | AIRCRAFT GAS TURBINE ENGINE LABYRINTH SEAL RING
2840-00-768-2104 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: 358381, 714166, 737534, 2840-00-768-2104, 00-768-2104, 2840007682104, 007682104
Engines, Turbines, and Components | Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | 01 JAN 1962 | 00-768-2104 | 50599 ( SEAL RING, LABYRINTH, AIRCRAFT GAS TURBINE ENGINE ) |
Demand History | NSN 2840-00-768-2104
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 737534 | 2022-03-82 | 144 | DIBBS |
| 2840-00-768-2104 | 2019-01-07 | 1 | DIBBS-RFPs |
| 2840-00-768-2104 | 2018-11-324 | 78 | DIBBS |
| 2840-00-768-2104 | 2018-10-283 | 158 | DIBBS |
| 2840-00-768-2104 | 2018-06-156 | 76 | DIBBS |
| 2840-00-768-2104 | 2017-02-59 | 1 | DIBBS-RFPs |
| 2840-00-768-2104 | 2015-03-75 | 23 | DIBBS |
| 2840-00-768-2104 | 2011-11-307 | 192 | DIBBS |
| 2840-00-768-2104 | 2010-09-270 | 96 | DIBBS |
| 2840-00-768-2104 | 2010-06-160 | 50 | DIBBS |
| 2840-00-768-2104 | 2010-03-90 | 17 | DIBBS |
| 2840-00-768-2104 | 2010-01-19 | 76 | DIBBS |
Cross Reference | NSN 2840-00-768-2104
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 358381 | 11449 | TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP |
| 358381 | 77445 | UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS |
| 714166 | 11449 | TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP |
| 714166 | 77445 | UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS |
| 737534 | 11449 | TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP |
| 737534 | 15152 | TIMKEN AEROSPACE TRANSMISSIONS, LLC |
| 737534 | 24115 | PALMER MANUFACTURING CO., LLC DBA P M C |
| 737534 | 33617 | ELECTRO-METHODS INC |
| 737534 | 51992 | UNION MACHINE COMPANY OF LYNN, INC. |
| 737534 | 52661 | UNITED TECHNOLOGIES CORPORATION DBA PRATT & WHITNEY |
| 737534 | 54850 | AMBEL PRECISION MANUFACTURING CORPORATION |
| 737534 | 60822 | PEGO CORP |
| 737534 | 77445 | UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS |
| 737534 | 98839 | HANSEN ENGINEERING AND MACHINERY CO., INC. |
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Related Products | NSN 2840-00-768-2104
Technical Data | NSN 2840-00-768-2104
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL OVERALL |
| OVERALL LENGTH | 1.491 INCHES MINIMUM AND 1.493 INCHES MAXIMUM |
| DIAMETER | 5.490 INCHES MINIMUM AND 5.510 INCHES MAXIMUM |
| SPECIAL FEATURES | MATL AMS 6322 OR AMS 6323 |
| CRITICALITY CODE JUSTIFICATION | AGAV |
| III END ITEM IDENTIFICATION | TF-33 AIRCRAFT ENGINE |
| MANUFACTURERS CODE | 77445 |
| DESIGN CONTROL REFERENCE | 737534 |
Restrictions/Controls & Freight Information | NSN 2840-00-768-2104
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | B | Munitions 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: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | Y | The item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| NMF Description | 194160 | WASHER OR GASKETS, IRON OR STEEL, |
| Less than car load rating | U | 50 |
| Less than truck load rating | U | 50.0 |
| Water commodity Code | 713 | unknown |
| Originating Activity Code | XX | |
| 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 2840-00-768-2104
| Category | Code | Description |
|---|---|---|
| Budget Code | 9 | 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 Validation | N | The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
|
| Materiel Management Aggregation Code | RV | SX:PRATT & WHITNEY JET ENGINES & COMPONENTS TF-33 |
| Fund Code | SF | Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point. |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DF | Department of the Air Force |
| Service Organization | F | U.S. Air Force |
| Reparability | N | Stock Fund (except Munitions) |
| Acquisition Advice Codes | D | DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | D | DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



