3AL-681

View detailed technical data, stock status, and sourcing information for: 3AL-681
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5999 Miscellaneous Electrical and Electronic Components

National Stock Number

5999-00-034-5130

Item Name Code

61433

Assigment Date

01/01/1963 (63 years ago)

An item which is specifically designed to absorb, conduct or dissipate heat generated by an electrical and/or electronic component or an external source in order to prevent damage to the component. Do not use if a more specific name applies.

aluminum alloy,6061-t6 per qq-a-200/8;black anodized finish per mil-a-8625,type 2,class 2;0.726 in.dia;0.375 in.thk;one 0.112 in.dia thd mtg hole;unpkg unit weight:2.800 grams; special features

Product Characteristics

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

Special Features: aluminum alloy,6061-t6 per qq-a-200/8;black anodized finish per mil-a-8625,type 2,class 2;0.726 in.dia;0.375 in.thk;one 0.112 in.dia thd mtg hole;unpkg unit weight:2.800 grams;

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
3AL-681	Electrical-Electronic Heat Sink
640016P1	Electrical-Electronic Heat Sink

FAQs

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

What is the FSCG of the NSN 5999-00-034-5130?

The FSCG of the NSN 5999-00-034-5130 is 5999

Does the NSN 5999-00-034-5130 have a Schedule B code assigned?

Yes, the Schedule B code is 8543909000

Does NSN 5999-00-034-5130 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 5999-00-034-5130 contain precious materials?

Item does not contain precious metal.

Does NSN 5999-00-034-5130 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 5999-00-034-5130 was assigned to the Federal Catalog?

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