The Detector,gas, cataloged under National Stock Number 6665-01-497-3436, is classified within Federal Supply Class 6665 (Hazard-detecting Instruments and Apparatus) of the Instruments and Laboratory Equipment group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6665-01-497-3436 |
| Item Name | Detector,gas |
| FSC / FSG | 6665 / 66 — Hazard-detecting Instruments and Apparatus |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 5120CN | 3/9 Design control — primary reference Mistras Group, Inc. Dba Mistras Div Physical Acoustics; Ndt Automation; Vibrametrics |
NSN 6665-01-497-3436 is a Detector,gas, classified under FSC 6665, Hazard-detecting Instruments and Apparatus. Status: active.
Key specifications for 6665-01-497-3436: Special Features: ITEM NAME: ACOUSTIC VALVE LEAK DETECTOR W/INTEGRAL X-Y RECORDER, DUAL CHANNEL INSTRUMENT W/MANUEL AND AUTOMATIC SWEEP FREQUENCY ANALYSIS, A-B NOISE CANCEL CIRCUIT, X-Y RECORDER OUTPUTS,SENSOR TEST PAD, HEADPHONE OUTPUT AND BATTERY POWERED; ITEM SENSES INTERNAL LEAKAGES OF VALVES WHERE HIGH BACKGROUND STRUCTURAL NOISES ARE PRESENT. 0 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 6665-01-497-3436 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.