The Audiometer, cataloged under National Stock Number 6515-01-339-8744, is classified within Federal Supply Class 6515 (Medical and Surgical Instruments, Equipment, and Supplies) of the Medical, Dental, and Veterinary Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6515-01-339-8744 |
| Item Name | Audiometer |
| FSC / FSG | 6515 / 65 — Medical and Surgical Instruments, Equipment, and Supplies |
| Status | ACTIVE |
| Departure From Cited Document | REQUISTIONER SHOULD SPECIFY VOLTAGE AND FREQ REQ'D |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| GSI 16 | 3/9 Design control — primary reference Natus Neurology Incorporated Dba Natus |
| GSI 61 | 5/9 Secondary reference Natus Neurology Incorporated Dba Natus |
| GSI 16 | 5/9 Secondary reference U.S. Government activity |
NSN 6515-01-339-8744 is a Audiometer, classified under FSC 6515, Medical and Surgical Instruments, Equipment, and Supplies. Status: active.
Key specifications for 6515-01-339-8744: Departure From Cited Document: REQUISTIONER SHOULD SPECIFY VOLTAGE AND FREQ REQ'D; Special Features: DIAGNOSTIC,DUAL CHANNEL,115 VAC,50/60 HZ OR 230 VAC,50/60 HZ;FREQ RANGE 125-8000 HZ FOR AIR CONDUCTION;250 TO 6500 HZ FOR BONE CONDUCTION,MICROPROCESSOR BASED UNIT PROVIDES MEMORY OR CALIBRATION VALUES AND CORRECTION FACTORS FOR ALL PHONE,BONE AND FREE FIELD OUTPUTS,SEPARATE OR SYNCHRONOUSLY INPUTS TO EA CHANNEL;INCLUDES B-71 TYPE BONE VIBRATOR AND 1 PR CUSHIONED EARPHONES;PROVIDES WHITE,PINK AND NARROW BAND MASKING NOISE W/AN INTENSITY RANGE OD -1- TO 100 DB;FOR USE IN SPEECH TESTING,PURE TONE AIR AND BONE CONDUCTION TESTING VAC; Part Name Assigned by Controlling Agency: AUDIOMETER DIAGNOSTIC DUAL CHANNEL 115/230V 50/60HZ AC V. 1 specification is 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.