NSN 727
Engine Poppet Valve
30.0 chamfer angle in deg, 0.0430 inches nominal chamfer length, not included carbon relief groove, 0.5485 inches minimum and 0.6005 inches maximum distance from second groove to stem end, 0.3935 inches minimum and 0.4435 inches maximum distance from first groove to stem end.
NSN 2805-00-554-6419 Datasheet
- (NSN) National Stock Number
- 2805-00-554-6419
- (FSG) Federal Supply Group
- 28 - Engines, Turbines, and Components
- (FSC) Federal Supply Classification
- 2805 - Except Aircraft; and Components Gasoline Reciprocating Engines
- (NIIN) National Item Identification Number
- 00-554-6419
- Requires Demilitarization
- Yes
- (INC) Item Name Code
- 15884
- Date
- Tue, Jan 1, 1963
- Schedule B Code
- 8409918000
- Carbon Relief Groove
- not included
- Chamfer Angle In Deg
- 30.0
- Chamfer Length
- 0.0430 inches nominal
- Distance From First Groove To Stem End
- 0.3935 inches minimum and 0.4435 inches maximum
- Distance From Second Groove To Stem End
- 0.5485 inches minimum and 0.6005 inches maximum
- First Groove Diameter
- 0.3020 inches minimum and 0.3080 inches maximum
- First Groove Width
- 0.0604 inches minimum and 0.0644 inches maximum
- Fsc Application Data
- gasoline engine
- Head Height
- 0.0630 inches minimum and 0.1140 inches maximum
- Head Style
- mushroom
- Metallic Hardness Rating And Location
- 48.0 shore scleroscope minimum head
- Metallic Hardness Rating And Location
- 48.0 shore scleroscope minimum seat face
- Metallic Hardness Rating And Location
- 48.0 shore scleroscope minimum stem
- Metallic Hardness Rating And Location
- 47.0 rockwell c minimum tip
- Metallic Hardness Rating And Location
- 58.0 shore scleroscope maximum head
- Metallic Hardness Rating And Location
- 58.0 shore scleroscope maximum seat face
- Metallic Hardness Rating And Location
- 58.0 shore scleroscope maximum stem
- Neck Radius
- 0.3125 inches nominal
- Outside Diameter
- 1.4340 inches minimum and 1.4440 inches maximum
- Seat Angle In Deg
- 45.0
- Second Groove Diameter
- 0.3020 inches minimum and 0.3080 inches maximum
- Second Groove Width
- 0.0604 inches minimum and 0.0644 inches maximum
- Stem Diameter
- 0.3710 inches minimum and 0.3720 inches maximum
- Stem Length
- 5.5525 inches minimum and 5.5625 inches maximum
- Stem Style
- double grooved
Identification
- Demilitarization Code
- A - Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
- Precious Metals Indicator
- U - Precious metal content is unknown
- Hazardous Metals Indicator
- N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
- Source of Supply Code
- SMS - Defense logistics agency, enterprise business systems
- Pseudo Item Name Code
- 0015884
Cross Reference
CAGE Codes
- 01113
-
General Instrument Corporation Dba Motorola Div Motorola Mobility - Home DivisionU.s./canadian manufacturers
- 01343
-
Anderson Greenwood Lp Dba Anderson Greenwood CrosbyU.s./canadian manufacturers
- 05CK7
-
Wintec LlcU.s./canadian manufacturers
- 0FLR4
-
Klein Distributing CaliforniaU.s./canadian manufacturers
- 21204
-
Cornell-Carr Co., Inc.U.s./canadian manufacturers
- 26289
-
Greenlee Textron Inc.U.s./canadian manufacturers
- 27235
-
Hardie-Tynes Co., Inc.U.s./canadian manufacturers
- 46555
-
Applied Biosystems, Llc Dba Life TechnologiesU.s./canadian manufacturers
- 54509
-
Napasco International IncU.s./canadian manufacturers
- 55378
-
Trac Regulator Co., Inc. Dba Trac Regulator Co IncU.s./canadian manufacturers
- 72031
-
Dutton-Lainson CompanyU.s./canadian manufacturers
- 75954
-
Kunkle Industries Inc Lonergan Valve DivU.s./canadian manufacturers
- 76854
-
Electro Switch Corp. Dba Oak Grisgsby Div ElectroswitchU.s./canadian manufacturers
- 7CFA1
-
Adafruit Industries LlcU.s./canadian manufacturers
- 81100
-
Bae Systems Information and Electronic Systems Integration I Dba Es Marine SystemsU.s./canadian manufacturers
- 81795
-
Allianz Sweeper CompanyU.s./canadian manufacturers
- 92194
-
Belden, Inc.U.s./canadian manufacturers
- 93824
-
Blumberg Bros IncU.s./canadian manufacturers
- 94607
-
Amot Controls LlcU.s./canadian manufacturers
- 98278
-
Te Connectivity Corporation Dba Microdot ProductsU.s./canadian manufacturers
- 98441
-
Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products DivisionU.s./canadian manufacturers
- K3197
-
Micro Display Devices LtdNon-us manufacturer (nato), other foreign organization or codification bureaus
- 31007
-
Navistar International Corporation Dba NavistarU.s./canadian manufacturers
- 89346
-
Navistar Intl Corp Truck Br Ohio PlantU.s./canadian manufacturers
- 59875
-
Eaton Corp Dba Eaton Aerospace JacksonU.s./canadian manufacturers
- 95019
-
Dana Corp Spicer Transmission DivU.s./canadian manufacturers
- 20912
-
Ertel Engineering CoU.s./canadian manufacturers
- 72156
-
Elgin Industries Inc. DbaU.s./canadian manufacturers
- 04YE2
-
Valcore Manufacturing LlcU.s./canadian manufacturers
- 64161
-
Weaver Div of Dura CorpU.s./canadian manufacturers
- 78557
-
Toledo Pickling & Steel SalesU.s./canadian manufacturers
- 76255
-
Mcquay-Norris Inc Oem Div an Skf Industries CoU.s./canadian manufacturers
- 45225
-
Bosch Automotive Service Solutions Inc.U.s./canadian manufacturers
- 53781
-
Spx CorpU.s./canadian manufacturers
- 13263
-
Clow CorpU.s./canadian manufacturers
Freight Information
- Air Commodity
- VZ -
- Air Dimension
- A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
- National Motor Freight Class Rating
- W - Rating variable
- Special Handling
- 9 - Other or no special handling required (sh)
- Type of Cargo
- Z - No special type of cargo code applicable
- Uniform Freight Classification Item Number
- 29300
- Water Commodity
- 593 - Motors and parts, (machinery and parts),(less than 35 feet)
- National Motor Freight Classification Item Number
- 051080
Schedule B & Trade
- Schedule B
- 8409-91-8000
- Description
- parts for spark-ignition internal combustion piston engines, nesoi
- End Use
- 21100 - Industrial engines
- Unit of Quantity
- KG
- USDA
- Yes
- (SITC) Standard International Trade Classification
- 71391
- (NAICS) North American Industrial Classification System
- 333618
Questions & Answers
-
What is the FSCG of the NSN 2805-00-554-6419?
The FSCG of the NSN 2805-00-554-6419 is 2805
-
Does the NSN 2805-00-554-6419 have a Schedule B code assigned?
Yes, the Schedule B code is 8409918000
-
Does NSN 2805-00-554-6419 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
-
Does NSN 2805-00-554-6419 contain precious materials?
Precious metal content is unknown
-
Does NSN 2805-00-554-6419 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
-
When the NSN 2805-00-554-6419 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963
Pricing & Availability
Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.
Stock Checks
-
2520-00-734-923810/07/2026 12:10 AM EDTShaft Driven Gear8 in stock
-
5310-01-654-547910/07/2026 12:10 AM EDTExtended Washer Self-Locking Nut5,877 in stock
-
4920-01-108-348410/07/2026 12:10 AM EDTEngin Lifting Sling8 in stock
-
6625-01-433-307310/06/2026 08:10 PM EDTTest Probe3 in stock
-
1005-01-182-747710/06/2026 08:10 PM EDTPiston Rod1 in stock
-
6625-01-353-707710/06/2026 08:10 PM EDTOhmmeter2 in stock
-
1730-00-739-869910/06/2026 08:10 PM EDTAircraft Boarding Ladder5 in stock
-
5320-01-323-295310/06/2026 08:10 PM EDTBlind Rivet34,179 in stock
-
5340-00-819-167610/06/2026 08:10 PM EDTTurnbuckle3 in stock
-
4820-01-421-107010/06/2026 08:10 PM EDTSafety Relief Valve Parts Kit2 in stock
-
5355-00-889-983210/06/2026 08:10 PM EDTDual Dial Assembly3 in stock
-
5935-01-615-011710/06/2026 04:10 PM EDTElectrical Receptacle Connector1 in stock
-
1560-01-614-532810/06/2026 08:10 PM EDTAircraft Structural Plate1 in stock
-
5930-01-495-846210/06/2026 04:10 PM EDTPressure Switch3 in stock
-
5306-01-471-744310/06/2026 04:10 PM EDTShear Bolt38 in stock
Recent Updates
-
5995-00-006-971810/06/2026 08:10 AM EDTElectrical Cord AssemblyIn Wire Assemblies: Communication Equipment, Cord and Cable
-
5995-00-006-972010/06/2026 08:10 AM EDTRadio Frequency Cable AssemblyIn Wire Assemblies: Communication Equipment, Cord and Cable
-
5330-00-006-972210/06/2026 08:10 AM EDTGasketIn Packing and Gasket Materials
-
5985-00-006-972310/06/2026 08:10 AM EDTNo Name AvailableIn Related Equipment, Waveguides and Antennas
-
5998-00-006-972610/06/2026 08:10 AM EDTCircuit Card AssemblyIn Electrical and Electronic Assemblies, Boards, Cards and Associated Hardware
-
1325-00-008-533310/05/2026 08:10 AM EDTBomb FuzeIn Bombs
-
6135-00-008-534110/05/2026 08:10 AM EDTNonrechargeable BatteryIn Nonrechargeable Batteries
-
5331-00-008-532410/05/2026 08:10 AM EDTO-RingIn O-Ring
-
1325-00-008-533710/05/2026 08:10 AM EDTUtility BombIn Bombs
-
6135-00-008-534010/05/2026 08:10 AM EDTBatteryIn Nonrechargeable Batteries
-
5305-00-006-940810/02/2026 08:10 AM EDTMachine ScrewIn Screws
-
9330-00-006-938710/02/2026 08:10 AM EDTObservation WindowIn Plastics Fabricated Materials
-
8030-00-006-939110/02/2026 08:10 AM EDTCoating CompoundIn Preservative and Sealing Compounds
-
5935-00-006-939410/02/2026 08:10 AM EDTElectrical Receptacle ConnectorIn Electrical Connectors
-
5935-00-006-939610/02/2026 08:10 AM EDTElectrical Receptacle ConnectorIn Electrical Connectors
Popular Categories
-
FSC 8135Packaging and Packing Bulk Materials
-
FSC 1940Small Craft
-
FSC 3950Winches, Hoists, Cranes and Derricks
-
FSC 6330Railroad Signal and Warning Devices
-
FSC 5670Prefabricated Building Components
-
FSC 6033Fiber Optic Photo Detectors
-
FSC 5962Electronic Microcircuits
-
FSC 1120Nuclear Depth Charges
-
FSC 6730Photographic Projection Equipment
-
FSC 2610Except Aircraft Pneumatic Tires and Tubes
-
FSC 6220Electric Vehicular Lights and Fixtures
-
FSC 3455Cutting Tools for Machine Tools
-
FSC 3415Grinding Machines
-
FSC 4410Industrial Boilers
-
FSC 7510Office Supplies