12870CHANGEA

View detailed technical data, stock status, and sourcing information for: 12870CHANGEA
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Federal Supply Group

Lighting Fixtures and Lamps

Federal Supply Classification

6240 Electric Lamps

National Stock Number

6240-00-155-7949

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.

1.188 inches maximum overall length, c-2v filament designation, not rated filament heavy duty service rating, white emitted light characteristic, 1000.0 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: 1.188 inches maximum
Filament Designation: c-2v
Average Life Rating In Hours: 1000.0
Filament Heavy Duty Service Rating: not rated
Emitted Light Characteristic: white
Features Provided: filament shielding and heat resistant glass
Base Style: miniature bayonet
Bulb Style: t (tubular)
Bulb Designator: t-3 1/4
Bulb Light Transmission Characteristic: transparent
Current Rating For Which Designed: 0.330 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Below is a list of NSNs that have been officially superseded by this NSN: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
6240-00-143-3174	No Name Available	04/01/1979
6240-00-537-8940	No Name Available	06/22/1966
6210-01-223-7243	No Name Available	02/01/1987
6240-01-331-3409	No Name Available	09/04/1991

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
1068-22	Incandescent Lamp
11155170	Incandescent Lamp
12870CHANGEA	Incandescent Lamp
250014-207	Incandescent Lamp
604875	Incandescent Lamp
6813336Z	Incandescent Lamp
849546-6	Incandescent Lamp
8800-463700	Incandescent Lamp
A9320-3	Incandescent Lamp
AN-3121-45	Incandescent Lamp
AN3121-1816	Incandescent Lamp
GE1816	Incandescent Lamp
LM27	Incandescent Lamp
N17L6571-50	Incandescent Lamp
PL1816R	Incandescent Lamp

FAQs

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

What is the FSCG of the NSN 6240-00-155-7949?

The FSCG of the NSN 6240-00-155-7949 is 6240

Does the NSN 6240-00-155-7949 have a Schedule B code assigned?

Yes, the Schedule B code is 9405490000

Does NSN 6240-00-155-7949 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 6240-00-155-7949 contain precious materials?

Item does not contain precious metal.

Does NSN 6240-00-155-7949 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 6240-00-155-7949 was assigned to the Federal Catalog?

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