573221

View detailed technical data, stock status, and sourcing information for: 573221
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Federal Supply Group

Lighting Fixtures and Lamps

Federal Supply Classification

6240 Electric Lamps

National Stock Number

6240-00-500-1762

Item Name Code

00727

Assigment Date

01/01/1963 (63 years ago)

not rated filament heavy duty service rating, c-2r filament designation, 0.550 inches nominal overall length, 0.550 spherical candlepower nominal single rating light output rating, 30.0 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: 0.550 inches nominal
Filament Designation: c-2r
Light Output Rating: 0.550 spherical candlepower nominal single rating
Average Life Rating In Hours: 30.0
Filament Heavy Duty Service Rating: not rated
Emitted Light Characteristic: colorless
Voltage Rating: 2.500 volts nominal
Wattage Rating: 1.000 watts
Base Style: midget screw
Bulb Style: t (tubular)
Bulb Designator: t-1 1/4
Bulb Light Transmission Characteristic: transparent
Current Rating For Which Designed: 0.400 amperes nominal
Rated Average Life: hours

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
6240-00-957-0138	No Name Available	11/07/1969
6240-01-383-6581	No Name Available	03/01/1996

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
573221	Incandescent Lamp
6240005001762	Incandescent Lamp
87-0172	Incandescent Lamp
LTX329	Incandescent Lamp
PL329	Incandescent Lamp

FAQs

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

What is the FSCG of the NSN 6240-00-500-1762?

The FSCG of the NSN 6240-00-500-1762 is 6240

Does the NSN 6240-00-500-1762 have a Schedule B code assigned?

Yes, the Schedule B code is 9405490000

Does NSN 6240-00-500-1762 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 6240-00-500-1762 contain precious materials?

Item does not contain precious metal.

Does NSN 6240-00-500-1762 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 6240-00-500-1762 was assigned to the Federal Catalog?

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