2815-01-121-0655

Find complete technical information, availability, and procurement data for: 2815-01-121-0655
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Federal Supply Group

Engines, Turbines, and Components

Federal Supply Classification

2815 Diesel Engines and Components

National Stock Number

2815-01-121-0655

Item Name Code

61976

Assigment Date

10/30/1981 (44 years ago)

A preformed metallic item with two or more inlet ports and passages, and a common outlet designed to collect and direct exhaust gases from the cylinders of an internal combustion engine.

2.820 inches nominal center to center distance between bolt holes along length, used on caterpillar diesel engine onboard 270 ft wmec coast guard vessels end item identification, 5.500 inches nominal center to center distance between bolt holes along width, flanged inlet connection type, 6 bolt hole quantity

Product Characteristics

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

Inlet Connection Type: flanged
Center To Center Distance Between Bolt Holes Along Width: 5.500 inches nominal
Center To Center Distance Between Bolt Holes Along Length: 2.820 inches nominal
Bolt Hole Quantity: 6
End Item Identification: used on caterpillar diesel engine onboard 270 ft wmec coast guard vessels
Bolt Hole Diameter: 0.375 inches minimum and 0.531 inches maximum
Outlet End Connection Type: hose
Outlet Quantity: 1
Inlet Quantity: 1
Outlet Connection Outside Diameter: 3.500 inches nominal
Temp Regulating Valve Opening: not included
Material: iron cast

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
1N5944	Exhaust Manifold

FAQs

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

What is the FSCG of the NSN 2815-01-121-0655?

The FSCG of the NSN 2815-01-121-0655 is 2815

Does the NSN 2815-01-121-0655 have a Schedule B code assigned?

Yes, the Schedule B code is 8409998000

Does NSN 2815-01-121-0655 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 2815-01-121-0655 contain precious materials?

Item does not contain precious metal.

Does NSN 2815-01-121-0655 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 2815-01-121-0655 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Fri, Oct 30, 1981