6650-01-440-1978

Find complete technical information, availability, and procurement data for: 6650-01-440-1978
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6650 Components and Accessories Test Equipment Optical Instruments

National Stock Number

6650-01-440-1978

Item Name Code

21879

Assigment Date

01/07/1997 (29 years ago)

A mirror specifically designed for use in an optical instrument. Its surface may be coated to reduce reflection. Excludes:prism, optical instrument.

glass silica material, prism,risley; 2 wedges mounted in a housing that allows independent, manual rotation; indexed drum dials to provide direct angular readout of each wedge. special features, laser test set; f/a-18 end item identification, wedge type style designator

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: laser test set; f/a-18
Special Features: prism,risley; 2 wedges mounted in a housing that allows independent, manual rotation; indexed drum dials to provide direct angular readout of each wedge.
Material: glass silica
Style Designator: wedge type

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
12-2002-1064	Optical Instrument Prism
74B749038-201	Optical Instrument Prism

FAQs

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

What is the FSCG of the NSN 6650-01-440-1978?

The FSCG of the NSN 6650-01-440-1978 is 6650

Does the NSN 6650-01-440-1978 have a Schedule B code assigned?

Yes, the Schedule B code is 9018500000

Does NSN 6650-01-440-1978 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 6650-01-440-1978 contain precious materials?

Item does not contain precious metal.

Does NSN 6650-01-440-1978 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 6650-01-440-1978 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Tue, Jan 7, 1997