The Doppler,ultrasonic Flow Detector, cataloged under National Stock Number 6515-01-527-2870, 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 Parks Medical Electronics, Inc Dba Parks Medical Electronic. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6515-01-527-2870 |
| Primary Part Number | 811-BTS-MIL |
| Item Name | Doppler,ultrasonic Flow Detector |
| FSC / FSG | 6515 / 65 — Medical and Surgical Instruments, Equipment, and Supplies |
| Manufacturer | Parks Medical Electronics, Inc Dba Parks Medical Electronic |
| 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 | EA |
| Part Number | Manufacturer |
|---|---|
| 811-BTS-MIL PRIMARY | Parks Medical Electronics, Inc Dba Parks Medical Electronic (USA) |
| Reference | Meaning |
|---|---|
| 6515NCM041321 | 5/1 Secondary reference Defense Medical Standardization Board |
| DOPPLER W/8.7 STD PENCIL PROBE | 5/1 Secondary reference Parks Medical Electronics, Inc Dba Parks Medical Electronic |
| 04-1550 | 5/1 Secondary reference U.S. Government activity |
NSN 6515-01-527-2870 is a Doppler,ultrasonic Flow Detector, manufactured by Parks Medical Electronics, Inc Dba Parks Medical Electronic, classified under FSC 6515, Medical and Surgical Instruments, Equipment, and Supplies. Status: active.
NSN 6515-01-527-2870 has 1 manufacturer part number on file: 811-BTS-MIL (Parks Medical Electronics, Inc Dba Parks Medical Electronic).
1 possible match (shared part number, not a government interchangeability claim): 5307-01-721-0907. Verify interchangeability with system specifications before substitution.
Key specifications for 811-BTS-MIL: Overall Height: 7.500 INCHES NOMINAL IN; Overall Length: 3.000 INCHES NOMINAL IN; Overall Width: 5.500 INCHES NOMINAL IN; Special Features: ULTRASONIC DOPPLER WITH UNINSTALLED LEAD ACID BATTERY AND CHARGER; COMES WITH 8.7 STANDARD PENCIL PROBE,2 JARS AQUA GEL,OPERATOR AND SERVICE MANUAL; HAS AN AUTO-SHUTOFF OPTION; BUILT IN SPEAKER; AUXILIARY EARPHONE OUTPUT; RECHARGEABLE BATTERY; LOW-BATTERY INDICATOR; FOR VASCULAR FLOW DETECTION. 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.