The Blood-Fluid Warmer System, cataloged under National Stock Number 6515-01-702-6901, 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 Combat Medical Systems Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: SE.
| Parameter | Value |
|---|---|
| NSN | 6515-01-702-6901 |
| Primary Part Number | 37-604 |
| Item Name | Blood-Fluid Warmer System |
| FSC / FSG | 6515 / 65 — Medical and Surgical Instruments, Equipment, and Supplies |
| Manufacturer | Combat Medical Systems 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 | SE |
| Part Number | Manufacturer |
|---|---|
| 37-604 PRIMARY | Combat Medical Systems Llc (USA) |
| Reference | Meaning |
|---|---|
| 6515NCM228327 | 5/1 Secondary reference Defense Medical Standardization Board |
| 1631309 | 5/1 Secondary reference U.S. Government activity |
NSN 6515-01-702-6901 is a Blood-Fluid Warmer System, manufactured by Combat Medical Systems Llc, classified under FSC 6515, Medical and Surgical Instruments, Equipment, and Supplies. Status: active.
NSN 6515-01-702-6901 has 1 manufacturer part number on file: 37-604 (Combat Medical Systems Llc).
Key specifications for 37-604: Special Features: PORTABLE, WARMS NEAR FROZEN BLOOD/FLUID TO 38 C (2 C) IN A FEW SECONDS. UNIQUE BOLUS FLOW HANDLING: REAL TIME SENSING AND HIGHLY EFFICIENT WARMING TECHNOLOGY GUARANTEE FAST REACTION TO FLOW CHANGES. WARRIOR EXTREME PERFORMANCE. MAX DELIVERY RATE, 4 C INPUT UP TO 200 ML/MIN. MAX DELIVERY RATE, 20 C INPUT UP TO 290 ML/MIN. BATTERY CAPACITY, 4 C INPUT UP TO 3.5 LITERS. BATTERY CAPACITY, 20 C INPUT UP TO 5 LITERS. DIMENSION (H X W X L) 23.2 X 15.6 X 7.8 CM / 9.13 X 6.14 X 3.07. WEIGHT: 1,720 G / 3.79 LB (BASE UNIT AND BATTERY) BATTERY. TYPE RECHARGEABLE, LI ION, 21.6V, 4.6AH, 99.36WH BATTERY LIFE. BATTERY LIFE: UP TO 400 FULL CYCLES OR 3 YEARS. V; Part Name Assigned by Controlling Agency: WARMER BLOOD FLUID, WARRIOR EXTREME. 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.