The Filter,leukocyte Reduction, cataloged under National Stock Number 6515-01-537-8505, is classified within Federal Supply Class 6515 (Medical and Surgical Instruments, Equipment, and Supplies) of the Medical, Dental, and Veterinary Equipment group. The manufacturer of record is Fresenius Kabi, Llc. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: PG.
| Parameter | Value |
|---|---|
| NSN | 6515-01-537-8505 |
| Primary Part Number | 4C2497 |
| Item Name | Filter,leukocyte Reduction |
| FSC / FSG | 6515 / 65 — Medical and Surgical Instruments, Equipment, and Supplies |
| Manufacturer | Fresenius Kabi, Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Unit of Issue | PG |
| Part Number | Manufacturer |
|---|---|
| 4C2497 | Cenmed Enterprises Inc (USA) |
| 4C2497 PRIMARY | Fresenius Kabi, Llc (USA) |
| 4C2497 | Fenwal, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 06-0126 | 5/1 Secondary reference U.S. Government activity |
| SEPACELL PLS-10A PLATELET | 5/9 Secondary reference Baxter Healthcare Corporation Div Medication Delivery |
| MIL-STD-129P W/CHG 2 | 5/1 Secondary reference U.S. Government activity |
| 4C2497 | 3/9 Design control — primary reference Baxter Healthcare Corporation Div Medication Delivery |
NSN 6515-01-537-8505 is a Filter,leukocyte Reduction, manufactured by Fresenius Kabi, Llc, classified under FSC 6515, Medical and Surgical Instruments, Equipment, and Supplies. Status: active.
NSN 6515-01-537-8505 has 3 manufacturer part numbers on file: 4C2497 (Cenmed Enterprises Inc), 4C2497 (Fresenius Kabi, Llc), 4C2497 (Fenwal, Inc.).
5 possible matches (shared part number, not a government interchangeability claim): 6515-01-537-8537, 6550-01-537-9324, 6515-01-538-2101. Verify interchangeability with system specifications before substitution.
Key specifications for 4C2497: Special Features: FILTER WITH ATTACHED ADMINISTRATION SET;FILTER AVERAGES PLATELET RECOVERY GREATER THAN 91% AND A HIGH LEUKOCYTE REDUCTION; IS SINGLE USE AND LATEX FREE; REDUCES THE LEVELS OF LEUKOCYTES THROUGH BEDSIDE FILTRATION OF UP TO 10 RANDOM DONOR PLATELET POOLS OR ONE STANDARD APHERESIS UNIT; SEPACELL PLS-10A; 18 PER CASE A; Part Name Assigned by Controlling Agency: FILTER LEUKOREDUCTION W/ADMINISTRATION SET SEPACELL PLS-10A 18S A. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.