NSN 2920-01-146-1393 664093, 01-146-1393, 011461393
Product Details | GAS TURBINE ENGINE SPARK IGNITER
2920-01-146-1393 An item having one or more electrodes arranged to form an air gap across which an electric spark is introduced and discharged to ignite fuel and air mixture in an internal combustion engine for the purpose of initial starting only. In engines designed for the single electrode type, two plugs are required within the combustion chamber in proper placement to effect the air gap. An igniter plug differs from a spark plug by always having cooling facilities in the form of holes or slots in the plug casing to allow entry of air currents around the electrode(s). Excludes SPARK PLUG; GLOW PLUG and ELECTRODE.20229200048Engine Electrical System Components, Nonaircraft29250058Engine Electrical System Components, Aircraft Prime Moving
Part Alternates: 664093, 2920-01-146-1393, 01-146-1393, 2920011461393, 011461393
Engine Accessories | Engine Electrical System Components, Nonaircraft
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 29 | 25 JAN 1983 | 01-146-1393 | 19767 ( IGNITER, SPARK, GAS TURBINE ENGINE ) |
Demand History | NSN 2920-01-146-1393
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 2920-01-146-1393 | 2020-03-91 | 2 | us |
| 2920-01-146-1393 | 2020-02-52 | 2 | United States |
| 2920-01-146-1393 | 2020-02-50 | 2 | us |
| 2920-01-146-1393 | 2019-10-296 | 2 | US |
| 2920-01-146-1393 | 2019-05-131 | 2 | BD |
| 2920-01-146-1393 | 2017-07-200 | 2 | United States |
| 2920-01-146-1393 | 2016-08-228 | 1 | US |
| 2920-01-146-1393 | 2016-08-227 | 1 | Canada |
| 2920-01-146-1393 | 2009-04-110 | 4 | US |
Cross Reference | NSN 2920-01-146-1393
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 664093 | 77445 | UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS |
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Technical Data | NSN 2920-01-146-1393
| Characteristic | Specifications |
|---|---|
| PLUG DESIGN | STRAIGHT |
| MOUNTING METHOD | THREAD |
| III END ITEM IDENTIFICATION | PRATT & WHITNEY MODELS FT4A-2,FT4A-6 & FT4A-12 GAS TURBINES ONBOARD 378 FT WHEC CLASS AND 400 FT COAST GUARD VESSELS |
| MANUFACTURERS CODE | 77445 |
| DESIGN CONTROL REFERENCE | 664093 |
Restrictions/Controls & Freight Information | NSN 2920-01-146-1393
| 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: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||
Management | NSN 2920-01-146-1393
Coast Guard| Category | Code | Description |
|---|---|---|
| Inventory Account Codes | S | Stock Fund item managed for the Coast Guard by the respective Inventory Control Point. A funded requisition is required |
| Inventory Account Codes | 0 | Item not controlled by serial number. |
| Special Material Content Codes | 9 | Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions |
| Source of Supply | ZNC | Commanding Officer USCG Surface Force Logistics Center Code 028, Mil Stop 25 2401 Hawkins Point Road Baltimore, MD 21226-5000 |
| Agency | GP | U.S. Coast Guard |
| Service Organization | C | U.S. Coast Guard |
| Reparability | C | |
| Acquisition Advice Codes | C | SERVICE/AGENCY-MANAGED (Service/Agency use only.) # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by individual Services supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |