The Detection Tube Assembly,chemical, cataloged under National Stock Number 6665-01-629-7680, is classified within Federal Supply Class 6665 (Hazard-detecting Instruments and Apparatus) of the Instruments and Laboratory Equipment group. The manufacturer of record is Tri Airtesting Inc Dba Tri Air Testing Inc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 6665-01-629-7680 |
| Primary Part Number | 6001-002251 |
| Item Name | Detection Tube Assembly,chemical |
| FSC / FSG | 6665 / 66 — Hazard-detecting Instruments and Apparatus |
| Manufacturer | Tri Airtesting Inc Dba Tri Air Testing Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 6001-002251 PRIMARY | Tri Airtesting Inc Dba Tri Air Testing Inc (USA) |
| Reference | Meaning |
|---|---|
| 8101781 | 5/9 Secondary reference Draeger Safety, Inc. |
| 6001-002251 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6665-01-629-7680 is a Detection Tube Assembly,chemical, manufactured by Tri Airtesting Inc Dba Tri Air Testing Inc, classified under FSC 6665, Hazard-detecting Instruments and Apparatus. Status: active.
NSN 6665-01-629-7680 has 1 manufacturer part number on file: 6001-002251 (Tri Airtesting Inc Dba Tri Air Testing Inc).
Key specifications for 6001-002251: Special Features: STANDARD MEASURING RANGE: 20 TO 40 MG/L/1 15 MG L; TEMPERATURE: 0 TO 50 DEG C; COLOUR CHANGE: YELLOW TO TURQUOISE-BLUE DEGC; End Item Identification: CBR MATERIEL. 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.
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.