A1157

View detailed technical data, stock status, and sourcing information for: A1157
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part A1157 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Lighting Fixtures and Lamps

Federal Supply Classification

6240 Electric Lamps

National Stock Number

6240-00-409-8295

Item Name Code

00727

Assigment Date

07/30/1970 (56 years ago)

c-6 filament designation, not rated filament heavy duty service rating, 2.000 inches maximum overall length, 4500.000 lumens nominal single rating light output rating, 50.0 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: 2.000 inches maximum
Filament Designation: c-6
Light Output Rating: 4500.000 lumens nominal single rating
Average Life Rating In Hours: 50.0
Filament Heavy Duty Service Rating: not rated
Color Temp In Deg Kelvin: 3400.0
Emitted Light Characteristic: colorless
Light Center Length: 1.250 inches nominal
Voltage Rating: 24.000 volts nominal
Wattage Rating: 150.000 watts
Base Style: miniature two pin
Bulb Style: t (tubular)
Bulb Designator: t-4
Bulb Light Transmission Characteristic: transparent
Current Rating For Which Designed: 6.250 amperes nominal
Rated Average Life: hours
Burning Position: base down to horizontal
Specification/Standard Data: 08108-fcs manufacturers standard

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
6240-00-169-1650	No Name Available	09/15/1971
6240-01-021-2679	No Name Available	06/01/1980
6240-01-150-4890	No Name Available	12/01/1985

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
150T5-2	Incandescent Lamp
4050300006727	Incandescent Lamp
64640 HLX	Incandescent Lamp
6623609-001	Incandescent Lamp
9-035-4686-96	Incandescent Lamp
9-222-0509	Incandescent Lamp
A-A-2060	Incandescent Lamp
A1157	Incandescent Lamp
C78.1403-1978	Incandescent Lamp
EL5005-12V150W	Incandescent Lamp
FCS150W24V	Incandescent Lamp
WL1247	Incandescent Lamp
X62-7394-000	Incandescent Lamp
X62-7394000	Incandescent Lamp
X627394000	Incandescent Lamp

FAQs

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

What is the FSCG of the NSN 6240-00-409-8295?

The FSCG of the NSN 6240-00-409-8295 is 6240

Does the NSN 6240-00-409-8295 have a Schedule B code assigned?

Yes, the Schedule B code is 9405490000

Does NSN 6240-00-409-8295 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 6240-00-409-8295 contain precious materials?

Item does not contain precious metal.

Does NSN 6240-00-409-8295 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 6240-00-409-8295 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Thu, Jul 30, 1970