NSN 2815-00-274-3423 MILE11276, QPL11276, TD600I00308
Product Details | ENGINE POPPET VALVE
2815-00-274-3423 A mushroom or tulip-shaped item having a circular head with a conical face and an extended stem used to regulate the flow of incoming fuel-air mixture or air into the combustion chamber or exhaust gases from the combustion chamber of a reciprocating internal combustion engine.20328050063Gasoline Reciprocating Engines, Except Aircraft; and Components28100068Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components28150029Diesel Engines and Components
Part Alternates: MILE11276, QPL11276, TD600I00308, TD600I308, 2815-00-274-3423, 00-274-3423, 2815002743423, 002743423
Engines, Turbines, and Components | Diesel Engines and Components
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
28 | 01 JAN 1961 | 00-274-3423 | 15884 ( VALVE, POPPET, ENGINE ) |
Cross Reference | NSN 2815-00-274-3423
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Technical Data | NSN 2815-00-274-3423
Characteristic | Specifications |
---|---|
MATERIAL AND LOCATION | STEEL, FED STD 66, AISI/SAE 3140 OVERALL |
METALLIC HARDNESS RATING AND LOCATION | 37.0 ROCKWELL C MINIMUM TIP 44.0 ROCKWELL C MAXIMUM TIP |
HEAD STYLE | 5 FLAT |
HEAD HEIGHT | 0.1561 INCHES NOMINAL |
OUTSIDE DIAMETER | 1.8550 INCHES MINIMUM AND 1.8650 INCHES MAXIMUM |
NECK RADIUS | 0.3750 INCHES NOMINAL |
SEAT ANGLE IN DEG | 44.0 |
CHAMFER LENGTH | 0.0156 INCHES NOMINAL |
STEM LENGTH | 6.9310 INCHES MINIMUM AND 6.9560 INCHES MAXIMUM |
STEM DIAMETER | 0.4344 INCHES MINIMUM AND 0.4352 INCHES MAXIMUM |
DISTANCE FROM FIRST GROOVE TO STEM END | 0.3590 INCHES NOMINAL |
DISTANCE FROM SECOND GROOVE TO STEM END | 0.6710 INCHES MINIMUM AND 0.6910 INCHES MAXIMUM |
DISTANCE FROM THIRD GROOVE TO STEM END | 0.8750 INCHES NOMINAL |
FIRST GROOVE DIAMETER | 0.4040 INCHES MINIMUM AND 0.4080 INCHES MAXIMUM |
SECOND GROOVE DIAMETER | 0.4040 INCHES MINIMUM AND 0.4080 INCHES MAXIMUM |
THIRD GROOVE DIAMETER | 0.4040 INCHES MINIMUM AND 0.4080 INCHES MAXIMUM |
FIRST GROOVE WIDTH | 0.1320 INCHES MINIMUM AND 0.1420 INCHES MAXIMUM |
SECOND GROOVE WIDTH | 0.1320 INCHES MINIMUM AND 0.1420 INCHES MAXIMUM |
THIRD GROOVE WIDTH | 0.0300 INCHES MINIMUM AND 0.0400 INCHES MAXIMUM |
CHAMFER ANGLE IN DEG | 45.0 |
CARBON RELIEF GROOVE | NOT INCLUDED |
DEPARTURE FROM CITED DOCUMENT | MILE11276,PARAGRAPH 3.8.3VALVES |
III FSC APPLICATION DATA | DIESEL ENGINE |
MANUFACTURERS CODE | 81349 |
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MILE11276 |
Restrictions/Controls & Freight Information | NSN 2815-00-274-3423
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: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
Controlled Inventory Item Code: | U | UNCLASSIFIED |
Precious Metals Indicator Code: | U | Precious metal type is unknown |
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 |
---|---|---|
NMF Description | 133300 | MACHINERY/MACHINES NOI |
Less than car load rating | ||
Less than truck load rating | W | Rating Variable |
Water commodity Code | 593 | 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 | V | Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above. |
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 2815-00-274-3423
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 | X | SEMIACTIVE ITEM-NO REPLACEMENT (NON-STOCKED ITEMS) A potentially inactive NSN which must be retained in the supply system as an item of supply because (1) stocks of the item are on hand or in use below the wholesale level and (2) the NSN is cited in equipment authorization documents TO & E, TA, TM, etc., or in-use assets are being reported. 1. Items are authorized for central procurement but not authorized for stockage at wholesale level. 2. Requisitions for in-use replacement will be authorized in accordance with individual Military Service directives. 3. Requisitions may be submitted as requirements generate. Repetitive demands may dictate an AAC change to permit wholesale stockage. |
Controlled Item Code | U | UNCLASSIFIED |
Shelf Life Code | 0 | Nondeteriorative |
Purchasing | QTY UOM |
1 EA : Each |