145030-A

View detailed technical data, stock status, and sourcing information for: 145030-A
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Federal Supply Group

Engines, Turbines, and Components

Federal Supply Classification

2815 Diesel Engines and Components

National Stock Number

2815-00-354-4341

Item Name Code

16756

Assigment Date

01/01/1963 (63 years ago)

0.275 inches minimum and 0.281 inches maximum groove width, 0.094 inches nominal chamfer length, 0.378 inches minimum and 0.379 inches maximum flange thickness, 12.500 inches nominal overall length, 15.0 chamfer angle in deg

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Chamfer Angle In Deg: 15.0
Chamfer Length: 0.094 inches nominal
Groove Width: 0.275 inches minimum and 0.281 inches maximum
Overall Length: 12.500 inches nominal
Flange Thickness: 0.378 inches minimum and 0.379 inches maximum
Taper Length: 0.594 inches nominal
Taper Minor Diameter: 5.768 inches minimum and 5.769 inches maximum
Bore Diameter: 5.250 inches minimum and 5.251 inches maximum
Body Length: 9.312 inches nominal
Body Outside Diameter: 5.812 inches nominal
Metallic Hardness Rating: 180.0 nominal brinell standard and 220.0 nominal brinell standard
Flange Outside Diameter: 6.179 inches minimum and 6.181 inches maximum
Design Type: wet
Bottom Chamfer Angle In Deg: 45.0
Bottom Chamfer Length: 0.031 inches nominal
Valve Recess: not included
Top Inside Chamfer: included
Bottom Inside Chamfer: included
Top Intake Port: not included
Largest Outside Diameter Under Flange: 5.871 inches minimum and 5.872 inches maximum
Largest Outside Diameter Width Under Flange: 2.219 inches nominal
Grooved Portion Outside Diameter: 5.871 inches minimum and 5.872 inches maximum
Grooved Portion Width: 0.712 inches minimum and 0.718 inches maximum
Groove Radius Depth: 0.096 inches minimum and 0.101 inches maximum
Intake Hole: not included
Material: iron cast
Fsc Application Data: crankcase group,diesel engine

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2805-00-429-4183	No Name Available	01/01/1963

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
145030-A	Cylinder Sleeve
145030C	Cylinder Sleeve
145030E	Cylinder Sleeve
145030G	Cylinder Sleeve
1A145030E	Cylinder Sleeve

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 2815-00-354-4341?

The FSCG of the NSN 2815-00-354-4341 is 2815

Does the NSN 2815-00-354-4341 have a Schedule B code assigned?

Yes, the Schedule B code is 8409998000

Does NSN 2815-00-354-4341 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 2815-00-354-4341 contain precious materials?

Precious metal content is unknown

Does NSN 2815-00-354-4341 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 2815-00-354-4341 was assigned to the Federal Catalog?

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