ML0311

View detailed technical data, stock status, and sourcing information for: ML0311
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Federal Supply Group

Lighting Fixtures and Lamps

Federal Supply Classification

6240 Electric Lamps

National Stock Number

6240-00-155-7924

Item Name Code

00727

Assigment Date

01/01/1963 (63 years ago)

An item whose principal purpose is to produce light from a glowing filament(s). It includes metal backed and reflecting types, seal beam and flood types. It may include an integral filament shield to control and/or modify its illumination pattern.

not rated filament heavy duty service rating, 50.000 spherical candlepower nominal single rating light output rating, 300.0 average life rating in hours, c-2v filament designation, 2.375 inches maximum overall length

Product Characteristics

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

Overall Length: 2.375 inches maximum
Filament Designation: c-2v
Light Output Rating: 50.000 spherical candlepower nominal single rating
Average Life Rating In Hours: 300.0
Filament Heavy Duty Service Rating: not rated
End Item Identification: grader, road motorized, 130-g; cryogenic systems; aircraft,sof (ac-130h, mc-130h, ec-130e, hc-130); aircraft, osprey v-22a, marine corps; test consoles, mini-sace; aircraft, osprey v-22a, air force; aircraft, b-2 bomber (atb); aircraft, airlifter c-17a; shipboard material handling equipment (mhe); aircraft, c-2a (reprocured)
Emitted Light Characteristic: colorless
Light Center Length: 1.250 inches nominal
Voltage Rating: 28.000 volts nominal
Wattage Rating: 42.000 watts
Base Style: single contact bayonet candelabra
Bulb Style: s (straight side)
Bulb Designator: s-11
Bulb Light Transmission Characteristic: transparent
Current Rating For Which Designed: 1.290 amperes maximum
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Below is a list of NSNs that have been officially superseded by this NSN: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
6240-00-155-7829	No Name Available	04/01/1981
6240-00-155-7961	No Name Available	10/26/1973
6240-00-792-5157	No Name Available	07/19/1968

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
0177-35	Incandescent Lamp
26294R1	Incandescent Lamp
6240PL0798146	Incandescent Lamp
8107A045	Incandescent Lamp
8107A45	Incandescent Lamp
87-0140	Incandescent Lamp
AN3133-311	Incandescent Lamp
CM 311	Incandescent Lamp
LTX311	Incandescent Lamp
ML-311	Incandescent Lamp
ML0311	Incandescent Lamp
MS25235-311	Incandescent Lamp
PL311	Incandescent Lamp
R5-6-24V0LT	Incandescent Lamp
W-L-00111/42	Incandescent Lamp

FAQs

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

What is the FSCG of the NSN 6240-00-155-7924?

The FSCG of the NSN 6240-00-155-7924 is 6240

Does the NSN 6240-00-155-7924 have a Schedule B code assigned?

Yes, the Schedule B code is 9405490000

Does NSN 6240-00-155-7924 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 6240-00-155-7924 contain precious materials?

Precious metal content is unknown

Does NSN 6240-00-155-7924 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 6240-00-155-7924 was assigned to the Federal Catalog?

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