6240-00-959-4721

Find complete technical information, availability, and procurement data for: 6240-00-959-4721
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Federal Supply Group

Lighting Fixtures and Lamps

Federal Supply Classification

6240 Electric Lamps

National Stock Number

6240-00-959-4721

Item Name Code

03879

Assigment Date

05/25/1966 (60 years ago)

An item which produces light by an electric arc between two electrodes in an ionized mercury vapor atmosphere.

5.438 inches maximum overall length, blue-white emitted light characteristic, 3.500 inches nominal light center length, 3700.000 lumens nominal single rating light output rating, 18000.0 average life rating in hours

Product Characteristics

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

Overall Length: 5.438 inches maximum
Light Output Rating: 3700.000 lumens nominal single rating
Average Life Rating In Hours: 18000.0
Emitted Light Characteristic: blue-white
Light Center Length: 3.500 inches nominal
Wattage Rating: 100.000 watts
Base Style: medium screw
Bulb Style: a (arbitrary designation)
Bulb Designator: a-23
Bulb Light Transmission Characteristic: transparent
Rated Average Life: hours
Special Features: energy saver

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
C78-380H38-4LL	Mercury Vapor Lamp

FAQs

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

What is the FSCG of the NSN 6240-00-959-4721?

The FSCG of the NSN 6240-00-959-4721 is 6240

Does the NSN 6240-00-959-4721 have a Schedule B code assigned?

Yes, the Schedule B code is 9405400000

Does NSN 6240-00-959-4721 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 6240-00-959-4721 contain precious materials?

Precious metal content is unknown

Does NSN 6240-00-959-4721 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 6240-00-959-4721 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Wed, May 25, 1966