563-7409374-21

View detailed technical data, stock status, and sourcing information for: 563-7409374-21
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-01-499-1779

Item Name Code

21988

Assigment Date

07/16/2002 (24 years ago)

A definite length of cable, radio frequency having one or both ends processed and/or terminated in fittings which provide for connection to other items. Includes multiple cable assemblies in a common jacket or shield. Excludes:items having branches or forks and lead, test. See also cable assembly, radio frequency, branched.

solid body construction, 2.450 inches minimum and 2.455 inches maximum body diameter, main ballast tank 6 vertical valve assembly for seawolf class submarine ssn 23 end item identification, 14.060 inches nominal overall length, eye to internal thread link style

Product Characteristics

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

Overall Length: 14.060 inches nominal
Body Diameter: 2.450 inches minimum and 2.455 inches maximum
End Item Identification: main ballast tank 6 vertical valve assembly for seawolf class submarine ssn 23
Link Style: eye to internal thread
Body Construction: solid
End Attachment Hole Diameter: 1.004 inches minimum and 1.009 inches maximum first end
End Attachment Length: 3.310 inches nominal first end
End Attachment Width: 1.238 inches minimum and 1.244 inches maximum first end
Part Name Assigned By Controlling Agency: link,drag
Special Features: first end attachement hole is elongated slot, nominal size 1.007 wide x 1.817 long. 1.125-12unf-2b x 1.690 deep threads are provided axially on second end
Material: copper alloy
Material Document And Classification: astm-b150 alloy c63200 national spec single material response

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
563-7409374	Rigid Connecting Link
563-7409374-21	Rigid Connecting Link
B552-3100-21	Rigid Connecting Link

FAQs

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

What is the FSCG of the NSN 3040-01-499-1779?

The FSCG of the NSN 3040-01-499-1779 is 3040

Does NSN 3040-01-499-1779 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 3040-01-499-1779 contain precious materials?

Item does not contain precious metal.

Does NSN 3040-01-499-1779 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 3040-01-499-1779 was assigned to the Federal Catalog?

It was assigned 24 years ago, on Tue, Jul 16, 2002