NSN 2805-00-517-9926 A1094, 23923, 394434

Product Details | ENGINE POPPET VALVE

2805-00-517-9926 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: A1094, 23923, 394434, 3H668233, 3H6682-33, 4SE2017, 2805-00-517-9926, 00-517-9926, 2805005179926, 005179926

Engines, Turbines, and Components | Gasoline Reciprocating Engines, Except Aircraft; and Components

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
28	01 JAN 1963	00-517-9926	15884 ( VALVE, POPPET, ENGINE )

Drawings & Photos | NSN 2805-00-517-9926

Part Number	Request Date	QTY	Origin	SBA
2805-00-517-9926	2010-07-187	13	DIBBS
2805-00-517-9926	2010-06-171	1	DIBBS

Cross Reference | NSN 2805-00-517-9926

Part Number	Cage Code	Manufacturer
23923	08645	BRIGGS AND STRATTON CORP
23923	90699	UNIMASCO INC
23923	92441	BRIGGS AND STRATTON CORP
394434	08645	BRIGGS AND STRATTON CORP
3H6682-33	80063	US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS
4SE2017	57217	STRIEGEL SUPPLY INC
A1094	77576	STERLING DIV FEDERAL MOGUL CORP

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Related Products | NSN 2805-00-517-9926

2805-00-517-9928, 2805-00-517-9932, 2805-00-518-4283, 2805-00-518-4287, 2805-00-518-4440

Technical Data | NSN 2805-00-517-9926

Characteristic	Specifications
MATERIAL AND LOCATION	STEEL, FED STD 66, AISI/SAE 3140 STEM STEEL, FED STD 66, SAE EV4 HEAD
METALLIC HARDNESS RATING AND LOCATION	NOT RATED
HEAD STYLE	6 MUSHROOM
HEAD HEIGHT	0.1562 INCHES NOMINAL
OUTSIDE DIAMETER	1.2500 INCHES NOMINAL
NECK RADIUS	0.3125 INCHES NOMINAL
SEAT ANGLE IN DEG	45.0
STEM STYLE	11 DOUBLE GROOVED
CHAMFER LENGTH	0.0469 INCHES NOMINAL
STEM LENGTH	4.6730 INCHES NOMINAL
STEM DIAMETER	0.3100 INCHES NOMINAL
DISTANCE FROM FIRST GROOVE TO STEM END	0.2500 INCHES NOMINAL
DISTANCE FROM SECOND GROOVE TO STEM END	3.4450 INCHES NOMINAL
FIRST GROOVE DIAMETER	0.2530 INCHES NOMINAL
SECOND GROOVE DIAMETER	0.2890 INCHES NOMINAL
FIRST GROOVE WIDTH	0.2650 INCHES NOMINAL
SECOND GROOVE WIDTH	0.3750 INCHES NOMINAL
CHAMFER ANGLE IN DEG	60.0
CARBON RELIEF GROOVE	NOT INCLUDED
III FSC APPLICATION DATA	GASOLINE ENGINE

Restrictions/Controls & Freight Information | NSN 2805-00-517-9926

Restrictions
Freight

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 2805-00-517-9926

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	J	NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Budget Code	9	General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Fund Code	SF	Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation Code	SU	SU:AF SICA RESIDUAL MMAC-OO-ALC
Price Validation	V	The current standard price has been validated. The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range. The item was procured under open competition and under the competitive arena the price is considered fair and reasonable. ZOP or Standard price challenges are permissible but must be supported by adequate justification.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DF	Department of the Air Force
Service Organization	F	U.S. Air Force
Reparability	N	Stock Fund (except Munitions)
Acquisition Advice Codes	J	NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
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	J	NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each