NSN 2840-01-306-5520 4031359, 01-306-5520, 013065520
Product Details | AIRCRAFT GAS TURBINE ENGINE LABYRINTH SEAL RING
2840-01-306-5520 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: 4031359, 2840-01-306-5520, 01-306-5520, 2840013065520, 013065520
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 | 25 AUG 1989 | 01-306-5520 | 50599 ( SEAL RING, LABYRINTH, AIRCRAFT GAS TURBINE ENGINE ) |
Cross Reference | NSN 2840-01-306-5520
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4031359 | 77445 | UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS |
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Related Products | NSN 2840-01-306-5520
Technical Data | NSN 2840-01-306-5520
| Characteristic | Specifications |
|---|---|
| MATERIAL | TITANIUM OVERALL |
| CRITICALITY CODE JUSTIFICATION | AGAV |
| III END ITEM IDENTIFICATION | ACFT ENG F100/100/200 |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | RING-SYNCHRONIZING, COMPRESSOR STATOR, 4TH STAGE |
| MANUFACTURERS CODE | 77445 |
| DESIGN CONTROL REFERENCE | 4031359 |
Restrictions/Controls & Freight Information | NSN 2840-01-306-5520
| 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 |
| Demilitarization Code: | D | Munitions List Item or Commerce Control List Item. Demilitarization required. Total destruction of the item and components so as to preclude restoration or repair to a usable condition by melting, cutting, tearing, scratching, crushing, breaking, punching, neutralizing, etc. (As an alternate, burial or deep water dumping may be used when coordinated with the DoD Demilitarization Program Office.) |
| 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 | 194090 | WASHERS/SEALS |
| Less than car load rating | ||
| Less than truck load rating | S | 60.0 |
| Water commodity Code | 576 | unknown |
| Originating Activity Code | SE | San Antonio Air Logistics Center Kelly AFB, TX 78241-5000 |
| 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 |