1979916

View detailed technical data, stock status, and sourcing information for: 1979916

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1979916
Federal Supply Group
Fire Control Equipment
Federal Supply Classification
1240 Optical Sighting and Ranging Equipment
National Stock Number
1240-01-400-1997
Item Name Code
02878
Assigment Date
12/10/1994 (31 years ago)

An item consisting of one or more definite lengths of straight or formed, flexible or rigid, prefabricated hollow tubing of conductive material. The tubing has a predetermined cross section and is designed to guide or conduct high frequency electromagnetic energy through its interior. One or more ends are terminated. May include common mounting of a switch, wave guide, a dummy load, electrical and other components such as waveguide section, cable terminal chamber and the like. Excludes:coupler,rotary,radio frequency; coupler, directional; adapter,waveguide; and tuner, waveguide.

1240-01-400-1997, optical element holder

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
1979916 Optical Element Holder

FAQs

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

What is the FSCG of the NSN 1240-01-400-1997?
The FSCG of the NSN 1240-01-400-1997 is 1240
Does the NSN 1240-01-400-1997 have a Schedule B code assigned?
Yes, the Schedule B code is 9803200000
Does NSN 1240-01-400-1997 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 1240-01-400-1997 contain precious materials?
Item does not contain precious metal.
Does NSN 1240-01-400-1997 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 1240-01-400-1997 was assigned to the Federal Catalog?
It was assigned 31 years ago, on Sat, Dec 10, 1994

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