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NSN 2805-00-271-9058, 2805002719058
Cancelled -> Replaced by 2805008052041

Federal Supply Classification
FSC 2805 - Gasoline Reciprocating Engines, Except Aircraft; and Components
National Item Identification Number
NIIN 002719058
Codification Country
United States
Item Name Code
INC 15884
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
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DLMS® Summary

National Stock Number 2805-00-271-9058

National Stock Number (NSN) 2805-00-271-9058, or NIIN 002719058, (valve,poppet,engine) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 6 stock numbers. Five of the National Stock Numbers that it replaces are: 2805005748285, 2805003538139, 2805007920837, 2805003793941, 2805005465948.

There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

This NSN is assigned to Item Name Code (INC) 15884. [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.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 2805002719058 contains an unknown precious metal.

This NSN is associated to Schedule B 8409918000: parts for spark-ignition internal combustion piston engines, nesoi. The Schedule B End Use is listed as industrial engines. NAICS classification category 333618: other engine equipment manufacturing.

This information was last updated on .


Technical Characteristics

III MATERIAL AND LOCATION
(ANNQ) STEEL OVERALL
DISTANCE FROM GROOVE TO STEM END
(ALZG) 0.2450 INCHES MINIMUM AND 0.2550 INCHES MAXIMUM
CARBON RELIEF GROOVE
(ALYZ) NOT INCLUDED
CHAMFER LENGTH
(AAZP) 0.0156 INCHES NOMINAL
CHAMFER ANGLE IN DEG
(AATE) 45.0
GROOVE DIAMETER
(AAVZ) 0.2735 INCHES MINIMUM AND 0.2795 INCHES MAXIMUM
GROOVE WIDTH
(ABGF) 0.1550 INCHES MINIMUM AND 0.1570 INCHES MAXIMUM
HEAD HEIGHT
(AASU) 0.1875 INCHES MINIMUM AND 0.1975 INCHES MAXIMUM
HEAD STYLE
(AASK) FLAT
OUTSIDE DIAMETER
(ABKV) 1.4020 INCHES MINIMUM AND 1.4120 INCHES MAXIMUM
MATERIAL AND LOCATION
(ANNQ) STEEL OVERALL
NECK RADIUS
(ALZB) 0.3750 INCHES NOMINAL
SEAT ANGLE IN DEG
(AJFY) 45.0
STEM DIAMETER
(ALZE) 0.3400 INCHES MINIMUM AND 0.3410 INCHES MAXIMUM
STEM LENGTH
(ALZD) 4.7031 INCHES MINIMUM AND 4.7131 INCHES MAXIMUM
STEM STYLE
(ALYX) GROOVED

Manufacturer Part Numbers


Related Inventory

2805-00-271-9058
002719058.2805
Condition NE
VALVE, ENG. EXH
Readily Available


 
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