2990-01-101-1023

Find complete technical information, availability, and procurement data for: 2990-01-101-1023
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Federal Supply Group

Engine Accessories

Federal Supply Classification

2990 Nonaircraft Miscellaneous Engine Accessories

National Stock Number

2990-01-101-1023

Item Name Code

60835

Assigment Date

09/19/1980 (45 years ago)

cummins diesel engine onboard 41 ft utb class coast guard vessels end item identification, 19 1/4 in. od; 18 3/8 in. dia; bolt circle; 17 5/8 in. dia spigot; shaft dim are 2 1/4 in. dia; 6 1/2 in. shaft ext; keyway is 5/8 in. w; 5/16 in. dia; 6 1/2 in lg; lg of housing from bolted face 9 1/4 in. dia; plate 11 ins dia clutch dia 11 3/8 in; clutch single-spring loaded general characteristics item description

Product Characteristics

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

End Item Identification: cummins diesel engine onboard 41 ft utb class coast guard vessels
General Characteristics Item Description: 19 1/4 in. od; 18 3/8 in. dia; bolt circle; 17 5/8 in. dia spigot; shaft dim are 2 1/4 in. dia; 6 1/2 in. shaft ext; keyway is 5/8 in. w; 5/16 in. dia; 6 1/2 in lg; lg of housing from bolted face 9 1/4 in. dia; plate 11 ins dia clutch dia 11 3/8 in; clutch single-spring loaded

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2990-01-304-1059	No Name Available	03/01/2005

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
203133	Engine Power Takeoff
SL 111 HP2 SPEC 33459	Engine Power Takeoff
SL111HP2	Engine Power Takeoff
SL111P201	Engine Power Takeoff

FAQs

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

What is the FSCG of the NSN 2990-01-101-1023?

The FSCG of the NSN 2990-01-101-1023 is 2990

Does the NSN 2990-01-101-1023 have a Schedule B code assigned?

Yes, the Schedule B code is 8412909080

Does NSN 2990-01-101-1023 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 2990-01-101-1023 contain precious materials?

Item does not contain precious metal.

Does NSN 2990-01-101-1023 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 2990-01-101-1023 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Fri, Sep 19, 1980