NSN 2840-14-557-8117 A37042, 14-557-8117, 145578117
Product Details | AIRCRAFT GAS TURBINE ENGINE LABYRINTH SEAL RING
2840-14-557-8117 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: A37042, 2840-14-557-8117, 14-557-8117, 2840145578117, 145578117
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 | 14-557-8117 | 50599 ( SEAL RING, LABYRINTH, AIRCRAFT GAS TURBINE ENGINE ) |
Demand History | NSN 2840-14-557-8117
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| A37042 | 2025-10-292 | 72 | DIBBS |
| A37042 | 2025-06-166 | 83 | DIBBS |
| A37042 | 2024-11-319 | 83 | DIBBS |
| A37042 | 2024-07-200 | 68 | DIBBS |
| A37042 | 2024-03-77 | 92 | DIBBS |
| A37042 | 2023-12-351 | 533 | DIBBS |
| A37042 | 2023-09-260 | 86 | DIBBS |
| A37042 | 2023-06-170 | 181 | DIBBS |
| A37042 | 2023-05-121 | 212 | DIBBS |
| A37042 | 2023-04-114 | 212 | DIBBS |
| 2840-14-557-8117 | 2013-09-259 | 5 | US |
| 2840-14-557-8117 | 2009-10-293 | 1500 | DIBBS |
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Restrictions/Controls & Freight Information | NSN 2840-14-557-8117
| Category | Code | Description |
|---|---|---|
| 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 |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||