NSN 2805-00-852-1177 IPD8M2553, 8M2553, 00-852-1177
Product Details | ENGINE POPPET VALVE
2805-00-852-1177 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: IPD8M2553, 8M2553, 2805-00-852-1177, 00-852-1177, 2805008521177, 008521177
Engines, Turbines, and Components | Gasoline Reciprocating Engines, Except Aircraft; and Components
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
28 | 01 JAN 1960 | 00-852-1177 | 15884 ( VALVE, POPPET, ENGINE ) |
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Technical Data | NSN 2805-00-852-1177
Characteristic | Specifications |
---|---|
MATERIAL AND LOCATION | STEEL OVERALL |
METALLIC HARDNESS RATING AND LOCATION | NOT RATED |
HEAD STYLE | 1 FLAT |
HEAD HEIGHT | 0.1875 INCHES NOMINAL |
OUTSIDE DIAMETER | 1.6560 INCHES NOMINAL |
NECK RADIUS | 0.3125 INCHES NOMINAL |
SEAT ANGLE IN DEG | 45.0 |
STEM STYLE | 11 DOUBLE GROOVED |
CHAMFER LENGTH | 0.3125 INCHES NOMINAL |
STEM LENGTH | 3.7500 INCHES NOMINAL |
STEM DIAMETER | 0.3750 INCHES NOMINAL |
DISTANCE FROM FIRST GROOVE TO STEM END | 0.1250 INCHES NOMINAL |
DISTANCE FROM SECOND GROOVE TO STEM END | 0.4060 INCHES NOMINAL |
FIRST GROOVE DIAMETER | 0.3125 INCHES NOMINAL |
SECOND GROOVE DIAMETER | 0.3125 INCHES NOMINAL |
FIRST GROOVE WIDTH | 0.0625 INCHES NOMINAL |
SECOND GROOVE WIDTH | 0.0625 INCHES NOMINAL |
CHAMFER ANGLE IN DEG | 45.0 |
CARBON RELIEF GROOVE | NOT INCLUDED |
Restrictions/Controls & Freight Information | NSN 2805-00-852-1177
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 2805-00-852-1177
Category | Code | Description |
---|---|---|
Materiel Category and Inventory Manager | J | Ground Forces Support Materiel (DLA/GSA Items) |
Appropriation and Budget Activity | 2 | Stock Fund Secondary Items |
Management Inventory Segment | 2 | NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable. |
Specific Group/Generic Code | 0 | Medical Materiel |
Weapons Systems/End Item or Homogeneous Group | 00 | DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item |
Accounting Requirements Code | X | Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items. |
Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
Agency | DA | Department of the Army |
Service Organization | A | U.S. Army |
Reparability | Z | This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item. |
Acquisition Advice Codes | V | TERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable. |
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 | 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 |