74C21

View detailed technical data, stock status, and sourcing information for: 74C21
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Federal Supply Group

Aerospace Craft Components and Accessories

Federal Supply Classification

1680 Miscellaneous Aircraft Accessories and Components

National Stock Number

1680-01-682-2375

Item Name Code

77777

Assigment Date

07/29/2019 (7 years ago)

A resistor whose ohmic value cannot be adjusted or varied. The resistor element consists of either a thin layer or conductive material, containing neither binders or insulating materials, deposited on an insulated form, or an alloy of metal and ceramic materials, usually fused to an insulated form. Opposition to the flow of current is an inherent property of the materials used and is manifest by the heat dissipation in the resistor. Primarily intended for incorporation into microelectronic circuits and surface mounted applications.

agav criticality code justification, diaphragm,aircraft; diaphragm part name assigned by controlling agency, contract number: n00019-82-c-0125 special features, e2/c2 special electronics end item identification

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: e2/c2 special electronics
Criticality Code Justification: agav
Part Name Assigned By Controlling Agency: diaphragm,aircraft; diaphragm
Special Features: contract number: n00019-82-c-0125

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
74C21	Aircraft Diaphragm

FAQs

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

What is the FSCG of the NSN 1680-01-682-2375?

The FSCG of the NSN 1680-01-682-2375 is 1680

Does NSN 1680-01-682-2375 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 1680-01-682-2375 contain precious materials?

Item does not contain precious metal.

Does NSN 1680-01-682-2375 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 1680-01-682-2375 was assigned to the Federal Catalog?

It was assigned 7 years ago, on Mon, Jul 29, 2019