# NSN 6640-01-721-2939: Mailer, Microscope Slide

NSN 6640-01-721-2939 (also written 6640017212939; NIIN 01-721-2939) is a mailer, microscope slide in Federal Supply Class 6640, Laboratory Equipment and Supplies. 4 manufacturer part numbers from 4 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 6640-01-721-2939 (6640017212939)
- NIIN: 01-721-2939 (017212939)
- Item name: MAILER,MICROSCOPE SLIDE
- Federal Supply Class: [FSC 6640 Laboratory Equipment and Supplies](https://nsnexplorer.com/fsc/6640/)
- Federal Supply Group: [FSG 66](https://nsnexplorer.com/group/66/)
- Acquisition method suffix code: AMSC Z: a commercial, nondevelopmental or off-the-shelf item. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | FIVE SLIDE MAILER SHATTERPROOF OPAQUE POLYPROPYLENE ATTACHED SNAP-ON LID. |
| FEAT | SPECIAL FEATURES | FIVE SLIDE MAILER; MADE FROM SHATTERPROOF OPAQUE POLYPROPYLENE WITH ATTACHED SNAP-ON LIDS; ACCOMMODATES FIVE 3IN X 1IN SLIDES. |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 1670674 | 89875 | DEFENSE LOGISTICS AGENCY DIRECTORATE OF MEDICAL MATERIEL DEFENSE SUPPLY CENTER PHILADELPHIA | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 3802700 | 0F735 | LEICA MICROSYSTEMS INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 6640NCM249709 | 64616 | DEFENSE MEDICAL STANDARDIZATION BOARD | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| LMI3802700EA | 0S908 | GOVERNMENT SCIENTIFIC SOURCE INC DBA GOVERNMENT SCIENTIFIC SOURCE INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-10-14 | $49.00 | 6 | CENMED ENTERPRISES INC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640017212939) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-14 | [SPE2DH27V0153](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640017212939) | MAILER, MICROSCOPE SLIDE | CENMED ENTERPRISES INC | $294.00 |
| 2026-10-13 | [SPE2DH27P0088](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640017212939) | MAILER, MICROSCOPE SLIDE | CENMED ENTERPRISES INC | $1,770.00 |
| 2026-10-13 | [SPE2DH27P0088](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640017212939) | MAILER, MICROSCOPE SLIDE | CENMED ENTERPRISES INC | $1,770.00 |
| 2026-10-13 | [SPE2DH27P0088](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640017212939) | MAILER, MICROSCOPE SLIDE | CENMED ENTERPRISES INC | $1,770.00 |
| 2026-10-13 | [SPE2DH27P0088](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640017212939) | MAILER, MICROSCOPE SLIDE | CENMED ENTERPRISES INC | $1,770.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6640017212939&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6640017212939
- 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/6640-01-721-2939/
JSON: https://nsnexplorer.com/api/nsn/6640-01-721-2939.json