CUP2

View detailed technical data, stock status, and sourcing information for: CUP2
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3010 Torque Converters and Speed Changers

National Stock Number

3010-00-288-5096

Item Name Code

04459

Assigment Date

01/01/1963 (63 years ago)

0.2500 inches nominal second end bore diameter, 1.000 inches nominal outside diameter, 0.4370 inches nominal first end bore diameter, no. 8-32 thd size both ends thread size designator, 1.750 inches nominal overall length

Product Characteristics

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

Overall Length: 1.750 inches nominal
Outside Diameter: 1.000 inches nominal
Thread Size Designator: no. 8-32 thd size both ends
Bore Diameter: 0.2500 inches nominal second end
Bore Diameter: 0.4370 inches nominal first end
Bore Length: 0.7500 inches nominal second end
Bore Length: 1.0000 inches nominal first end
Bore Shape: straight first end
Bore Shape: straight second end
Furnished Items And Quantity: 2 setscrews
Design Type: insert
Securing Method: threaded hole second end
Threaded Hole Quantity: 2 both ends
Threaded Hole Location: both ends: one hole located on each end

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3010-00-517-1855	No Name Available	07/01/1985

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
11405M	Flexible Shaft Coupling
611405	Flexible Shaft Coupling
C0P2	Flexible Shaft Coupling
CUP2	Flexible Shaft Coupling
J1211-2-73	Flexible Shaft Coupling
JA1211-2-73	Flexible Shaft Coupling
SMB338706	Flexible Shaft Coupling

FAQs

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

What is the FSCG of the NSN 3010-00-288-5096?

The FSCG of the NSN 3010-00-288-5096 is 3010

Does the NSN 3010-00-288-5096 have a Schedule B code assigned?

Yes, the Schedule B code is 8483608000

Does NSN 3010-00-288-5096 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 3010-00-288-5096 contain precious materials?

Precious metal content is unknown

Does NSN 3010-00-288-5096 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 3010-00-288-5096 was assigned to the Federal Catalog?

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