The Test Set,gas Detector, cataloged under National Stock Number 6665-01-367-4634, is classified within Federal Supply Class 6665 (Hazard-detecting Instruments and Apparatus) of the Instruments and Laboratory Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6665-01-367-4634 |
| Item Name | Test Set,gas Detector |
| FSC / FSG | 6665 / 66 — Hazard-detecting Instruments and Apparatus |
| Status | ACTIVE |
| Major Components | ADAPTER; TAILPIECE; TEST PLUG,LONG; PLUG |
| 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 |
|---|---|
| 2619-001-01 PIECE 45 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6665-01-367-4634 is a Test Set,gas Detector, classified under FSC 6665, Hazard-detecting Instruments and Apparatus. Status: active.
Key specifications for 6665-01-367-4634: Major Components: ADAPTER; TAILPIECE; TEST PLUG,LONG; PLUG; Special Features: 0.750 IN. PER SECOND; UNION NUT END W/SPCL ADAPTER; 8330 PSI IN; End Item Identification: OHIO CLASS SSN (TRIDENT) SHIP. 1 specification is 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 6665-01-367-4634 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.