A-A-1972

View detailed technical data, stock status, and sourcing information for: A-A-1972
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Federal Supply Group

Lighting Fixtures and Lamps

Federal Supply Classification

6240 Electric Lamps

National Stock Number

6240-00-519-1221

Item Name Code

00727

Assigment Date

01/01/1963 (63 years ago)

c-5 and c-9 filament designation, 5.062 inches maximum overall length, not rated filament heavy duty service rating, 750.0 average life rating in hours, 375.000 lumens minimum and 435.000 lumens maximum single rating light output rating

Product Characteristics

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

Overall Length: 5.062 inches maximum
Filament Designation: c-5 and c-9
Light Output Rating: 375.000 lumens minimum and 435.000 lumens maximum single rating
Average Life Rating In Hours: 750.0
Filament Heavy Duty Service Rating: not rated
Emitted Light Characteristic: white
Light Center Length: 3.312 inches nominal
Voltage Rating: 120.000 volts nominal
Wattage Rating: 50.000 watts
Base Style: three contact mogul screw
Bulb Style: p (pear)
Bulb Designator: p-25
Bulb Light Transmission Characteristic: transparent
Rated Average Life: hours
Burning Position: base down
Specification/Standard Data: 08108-50/50+25/28-120v manufacturers standard

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
50-50P25-28	Incandescent Lamp
50/50P25/28-120V	Incandescent Lamp
815F1197040PC11	Incandescent Lamp
A-A-1972	Incandescent Lamp

FAQs

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

What is the FSCG of the NSN 6240-00-519-1221?

The FSCG of the NSN 6240-00-519-1221 is 6240

Does the NSN 6240-00-519-1221 have a Schedule B code assigned?

Yes, the Schedule B code is 9405490000

Does NSN 6240-00-519-1221 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 6240-00-519-1221 contain precious materials?

Precious metal content is unknown

Does NSN 6240-00-519-1221 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 6240-00-519-1221 was assigned to the Federal Catalog?

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