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NSN 44748

Engine Poppet Valve

0.0100 inches minimum and 0.0300 inches maximum chamfer length, 45.0 chamfer angle in deg, 0.2988 inches minimum and 0.3288 inches maximum distance from first groove to stem end, not included carbon relief groove, 0.4538 inches minimum and 0.4858 inches maximum distance from second groove to stem end.

NSN 2815-00-580-4777 Datasheet

(NSN) National Stock Number
2815-00-580-4777
(FSG) Federal Supply Group
28 - Engines, Turbines, and Components
(FSC) Federal Supply Classification
2815 - Diesel Engines and Components
(NIIN) National Item Identification Number
00-580-4777
Requires Demilitarization
Yes
(INC) Item Name Code
15884
Date
Tue, Jan 1, 1963
Schedule B Code
8409998000
Carbon Relief Groove
not included
Chamfer Angle In Deg
45.0
Chamfer Length
0.0100 inches minimum and 0.0300 inches maximum
Distance From First Groove To Stem End
0.2988 inches minimum and 0.3288 inches maximum
Distance From Second Groove To Stem End
0.4538 inches minimum and 0.4858 inches maximum
First Groove Diameter
0.2400 inches minimum and 0.2460 inches maximum
First Groove Width
0.0625 inches nominal
Fsc Application Data
diesel engine
Head Height
0.1250 inches minimum and 0.1400 inches maximum
Head Style
flat
Metallic Hardness Rating And Location
40.0 rockwell c minimum head
Metallic Hardness Rating And Location
40.0 rockwell c minimum stem
Metallic Hardness Rating And Location
50.0 rockwell c maximum head
Metallic Hardness Rating And Location
50.0 rockwell c maximum stem
Metallic Hardness Rating And Location
52.0 rockwell c minimum tip
Neck Radius
0.5000 inches nominal
Outside Diameter
1.3070 inches minimum and 1.3120 inches maximum
Seat Angle In Deg
30.0
Second Groove Diameter
0.2400 inches minimum and 0.2460 inches maximum
Second Groove Width
0.0625 inches nominal
Stem Diameter
0.3400 inches minimum and 0.3410 inches maximum
Stem Length
5.7760 inches minimum and 5.8160 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.
Pseudo Item Name Code
0015884

Cross Reference

CAGE Codes

23382
Fwd Seagrave Holdings Lp
U.s./canadian manufacturers
33844
Klauer Manufacturing Company
U.s./canadian manufacturers
08742
Astec America Inc.
Non-manufacturers
15434
Cummins Inc.
U.s./canadian manufacturers
32997
Bourns Inc
U.s./canadian manufacturers
57783
Cat Pumps Corp
U.s./canadian manufacturers
58992
La Gary Co
U.s./canadian manufacturers
63600
Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque
U.s./canadian manufacturers
83087
Gould Inc Industrial Marketing Div
U.s./canadian manufacturers
08730
Vemaline Products Inc Dba Handles Unlimited Div Handles Unlimited
U.s./canadian manufacturers
31033
Trw Inc Trw Intl Trade Government Sales Dept
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
8409-99-8000
Description
parts for compression-ignition internal combustion piston engines (diesel), nesoi
End Use
21100 - Industrial engines
Unit of Quantity
KG
USDA
Yes
(SITC) Standard International Trade Classification
71392
(NAICS) North American Industrial Classification System
333618

Questions & Answers

  1. What is the FSCG of the NSN 2815-00-580-4777?

    The FSCG of the NSN 2815-00-580-4777 is 2815

  2. Does the NSN 2815-00-580-4777 have a Schedule B code assigned?

    Yes, the Schedule B code is 8409998000

  3. Does NSN 2815-00-580-4777 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 2815-00-580-4777 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 2815-00-580-4777 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 2815-00-580-4777 was assigned to the Federal Catalog?

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

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