# NSN 6550-01-566-1504: Tube, Sorbent

NSN 6550-01-566-1504 (also written 6550015661504; NIIN 01-566-1504) is a tube, sorbent in Federal Supply Class 6550, In Vitro Diagnostic Substances, Reagents, Test Kits and Sets. 3 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 6550-01-566-1504 (6550015661504)
- NIIN: 01-566-1504 (015661504)
- Item name: TUBE,SORBENT
- Federal Supply Class: [FSC 6550 In Vitro Diagnostic Substances, Reagents, Test Kits and Sets](https://nsnexplorer.com/fsc/6550/)
- Federal Supply Group: [FSG 65](https://nsnexplorer.com/group/65/)
- 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 | SORBENT TUBE XAD 2 OVS GLASS FIBER 10S |
| ABHP | OVERALL LENGTH | MILLIMETERS NOMINAL 75.0 |
| FEAT | SPECIAL FEATURES | SORBENT: XAD-2 /GLASS FIBER FILTER; 13 TO 8 MM OD X 75 MM LENGTH; 2 SECTION; 140/270 MG SORBENT; GLASS OPEN (GO)ENDS; FOAM, GLASS FIBER FILTER, AND POLYTETRAFLUOROETHYLENE RING (FFGT)SEPARATORS ; PROTECTIVE COVER: OVS TUBE HOLDER (DO NOT USE AN ADJUSTABLE LOW FLOW HOLDER); PACKAGE OF 10 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 226-30-16 | 55659 | SKC INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 6550NCM082764 | 64616 | DEFENSE MEDICAL STANDARDIZATION BOARD | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 8861 | 89875 | DEFENSE LOGISTICS AGENCY DIRECTORATE OF MEDICAL MATERIEL DEFENSE SUPPLY CENTER PHILADELPHIA | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-10-16 | $413.37 | 1 | SKC INC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550015661504) |
| 2026-10-14 | $275.58 | 1 | SKC INC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550015661504) |
| 2026-09-02 | $275.58 | 1 | SKC INC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550015661504) |
| 2026-08-13 | $137.79 | 1 | SKC INC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550015661504) |
| 2026-08-12 | $275.58 | 1 | SKC INC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550015661504) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-16 | [SPE2DS27V0569](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550015661504) | TUBE, SORBENT | SKC INC | $413.37 |
| 2026-10-16 | [SPE2DS27V0569](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550015661504) | TUBE, SORBENT | SKC INC | $413.37 |
| 2026-10-14 | [SPE2DS27V0480](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550015661504) | TUBE, SORBENT | SKC INC | $275.58 |
| 2026-10-14 | [SPE2DS27V0480](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550015661504) | TUBE, SORBENT | SKC INC | $275.58 |
| 2026-09-02 | [SPE2DS26V9438](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550015661504) | TUBE, SORBENT | SKC INC | $275.58 |
| 2026-09-02 | [SPE2DS26V9438](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550015661504) | TUBE, SORBENT | SKC INC | $275.58 |
| 2026-08-13 | [SPE2DS26V8858](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550015661504) | TUBE, SORBENT | SKC INC | $137.79 |
| 2026-08-12 | [SPE2DS26V8787](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550015661504) | TUBE, SORBENT | SKC INC | $275.58 |
| 2026-08-12 | [SPE2DS26V8787](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550015661504) | TUBE, SORBENT | SKC INC | $275.58 |
| 2026-08-06 | [SPE2DS26V8525](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550015661504) | TUBE, SORBENT | SKC INC | $137.79 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6550015661504&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6550015661504
- 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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