# NSN 6240-01-135-3873: Lamp, Incandescent

NSN 6240-01-135-3873 (also written 6240011353873; NIIN 01-135-3873) is a lamp, incandescent in Federal Supply Class 6240, Electric Lamps. 7 manufacturer part numbers from 7 suppliers are on record. It was last purchased in Aug 2026.

## Identification

- NSN: 6240-01-135-3873 (6240011353873)
- NIIN: 01-135-3873 (011353873)
- Item name: LAMP,INCANDESCENT
- Federal Supply Class: [FSC 6240 Electric Lamps](https://nsnexplorer.com/fsc/6240/)
- Federal Supply Group: [FSG 62](https://nsnexplorer.com/group/62/)
- Acquisition method suffix code: AMSC Z: a commercial, nondevelopmental or off-the-shelf item. (observed 2026-10-28)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 0.375 |
| AFSP | FILAMENT DESIGNATION | C-2F |
| AFST | LIGHT OUTPUT RATING | SINGLE RATING SPHERICAL CANDLEPOWER NOMINAL 0.100 |
| AFSV | AVERAGE LIFE RATING IN HOURS | 25000.0 |
| AFSX | FILAMENT HEAVY DUTY SERVICE RATING | NOT RATED |
| AGDV | EMITTED LIGHT CHARACTERISTIC | WHITE |
| AGDW | LIGHT CENTER LENGTH | INCHES NOMINAL 0.167 |
| AMSE | VOLTAGE RATING | VOLTS NOMINAL 12.000 |
| CRPS | BASE STYLE | — |
| CRSK | BULB STYLE | — |
| CSJW | BULB DESIGNATOR | T-1 |
| CSMC | BULB LIGHT TRANSMISSION CHARACTERISTIC | TRANSPARENT |
| CTQM | CURRENT RATING FOR WHICH DESIGNED | AMPERES NOMINAL 0.030 |
| CWBF | RATED AVERAGE LIFE | HOURS |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 0125999-1 | 02227 | NAVAL ELECTRONIC SYSTEMS SECURITY ENGINEERING CENTER | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 243 | 76854 | ELECTRO SWITCH CORP. DBA OAK GRISGSBY DIV ELECTROSWITCH | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 262-2204-170 | 13499 | ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 6240PL1262978 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| E2 | 05464 | INDUSTRIAL ELECTRONIC ENGINEERS, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| ML-9243 | 61951 | MICRO LAMPS INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| OL-3024 | 58774 | WAMCO, INC. DBA WAMCO INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-27 | [SPE4A622D5778/SPE4A626F390M](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6240011353873) | LAMP, INCANDESCENT | LARKOS PACKING AND DISTRIBUTION INC. | $1,775.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6240011353873&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6240011353873
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- USAspending contract actions (each award above links to its record)
- All data is public U.S. government data; every row above links to its source record where one exists.

Canonical page: https://nsnexplorer.com/nsn/6240-01-135-3873/
JSON: https://nsnexplorer.com/api/nsn/6240-01-135-3873.json