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NSN AE73CS

Engine Poppet Valve

gasoline engine fsc application data, 45.0 chamfer angle in deg, 0.2400 inches minimum and 0.2500 inches maximum distance from groove to stem end, not included carbon relief groove, 0.0156 inches minimum and 0.0312 inches maximum chamfer length.

NSN 2805-00-270-3431 Datasheet

(NSN) National Stock Number
2805-00-270-3431
(FSG) Federal Supply Group
28 - Engines, Turbines, and Components
(NIIN) National Item Identification Number
00-270-3431
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
45.0
Chamfer Length
0.0156 inches minimum and 0.0312 inches maximum
Distance From Groove To Stem End
0.2400 inches minimum and 0.2500 inches maximum
Fsc Application Data
gasoline engine
Groove Diameter
0.2670 inches minimum and 0.2730 inches maximum
Groove Width
0.0950 inches minimum and 0.1050 inches maximum
Head Height
0.2187 inches nominal
Head Style
raised face
Metallic Hardness Rating And Location
55.0 shore scleroscope minimum tip
Metallic Hardness Rating And Location
65.0 shore scleroscope maximum tip
Neck Radius
0.2500 inches nominal
Outside Diameter
1.1200 inches minimum and 1.1300 inches maximum
Seat Angle In Deg
45.0
Stem Diameter
0.3090 inches minimum and 0.3100 inches maximum
Stem Length
4.2636 inches minimum and 4.2676 inches maximum
Stem Style
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.
Pseudo Item Name Code
0015884

Cross Reference

CAGE Codes

0EXU3
Aqua-Chem, Inc. Dba Aqua-Chem Inc
U.s./canadian manufacturers
12793
Aqua-Chem Inc Cleaver-Brooks Div
U.s./canadian manufacturers
26916
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
U.s./canadian manufacturers
66289
Wisconsin Motors Llc
U.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

  1. What is the FSCG of the NSN 2805-00-270-3431?

    The FSCG of the NSN 2805-00-270-3431 is 2805

  2. Does the NSN 2805-00-270-3431 have a Schedule B code assigned?

    Yes, the Schedule B code is 8409918000

  3. Does NSN 2805-00-270-3431 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.

  4. Does NSN 2805-00-270-3431 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 2805-00-270-3431 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.

  6. When the NSN 2805-00-270-3431 was assigned to the Federal Catalog?

    It was assigned 63 years ago, on Tue, Jan 1, 1963

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