# NSN 4940-01-278-7348: Blast Cleaning Machine

NSN 4940-01-278-7348 (also written 4940012787348; NIIN 01-278-7348) is a blast cleaning machine in Federal Supply Class 4940, Miscellaneous Maintenance and Repair Shop Specialized Equipment. 3 manufacturer part numbers from 1 supplier are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 4940-01-278-7348 (4940012787348)
- NIIN: 01-278-7348 (012787348)
- Item name: BLAST CLEANING MACHINE
- Federal Supply Class: [FSC 4940 Miscellaneous Maintenance and Repair Shop Specialized Equipment](https://nsnexplorer.com/fsc/4940/)
- Federal Supply Group: [FSG 49](https://nsnexplorer.com/group/49/)
- Acquisition method suffix code: AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-27)
- Acquisition method code: 3

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 120.123 | 19911 | DESCO MANUFACTURING COMPANY DIV DESCO MANUFACTURING CO. INC. A DIVISION OF CONTINENTAL TOOL | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| EF525 | 19911 | DESCO MANUFACTURING COMPANY DIV DESCO MANUFACTURING CO. INC. A DIVISION OF CONTINENTAL TOOL | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| M0DEL EF525 | 19911 | DESCO MANUFACTURING COMPANY DIV DESCO MANUFACTURING CO. INC. A DIVISION OF CONTINENTAL TOOL | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-08 | [SPE7M426V4879](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4940012787348) | BLAST CLEANING MACH | S I T CORPORATION | $22,354.56 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4940012787348&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4940012787348
- 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.

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