338650-4

View detailed technical data, stock status, and sourcing information for: 338650-4
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Federal Supply Group

Aerospace Craft and Structural Components

Federal Supply Classification

1560 Airframe Structural Components

National Stock Number

1560-00-587-4292

Item Name Code

77777

Assigment Date

01/01/1961 (65 years ago)

aluminum alloy,qq-a-250/4,square shape,0.500 in. thk,4.000 in. w 4.000 in. lg,0.251 in. min,0.258 max dia mounting holes 4 places,3.125 in. first step bearing surface id,3.250 in. min,3.251 max dia second step bearing surface id 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.

General Characteristics Item Description: aluminum alloy,qq-a-250/4,square shape,0.500 in. thk,4.000 in. w 4.000 in. lg,0.251 in. min,0.258 max dia mounting holes 4 places,3.125 in. first step bearing surface id,3.250 in. min,3.251 max dia second step bearing surface id

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
1560-00-035-2173	No Name Available	09/01/1967

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
338650	Bearing Torque Tube
338650-4	Bearing Torque Tube

FAQs

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

What is the FSCG of the NSN 1560-00-587-4292?

The FSCG of the NSN 1560-00-587-4292 is 1560

Does the NSN 1560-00-587-4292 have a Schedule B code assigned?

Yes, the Schedule B code is 8803300060

Does NSN 1560-00-587-4292 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 1560-00-587-4292 contain precious materials?

Item does not contain precious metal.

Does NSN 1560-00-587-4292 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 1560-00-587-4292 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961