The Indicator,carbon Monoxide, cataloged under National Stock Number 6665-01-669-3692, is classified within Federal Supply Class 6665 (Hazard-detecting Instruments and Apparatus) of the Instruments and Laboratory Equipment group. The manufacturer of record is Marine Technologies, Inc. Dba M T I Industries. Government technical data includes 1 specification, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 6665-01-669-3692 |
| Primary Part Number | 62-542-TR-WT |
| Item Name | Indicator,carbon Monoxide |
| FSC / FSG | 6665 / 66 — Hazard-detecting Instruments and Apparatus |
| Manufacturer | Marine Technologies, Inc. Dba M T I Industries |
| Status | ACTIVE |
| Voltage Rating | 12.0 VOLTS NOMINAL |
| 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 |
|---|---|
| 62-542-TR-WT PRIMARY | Marine Technologies, Inc. Dba M T I Industries (USA) |
| Reference | Meaning |
|---|---|
| 65-542-WT | 5/9 Secondary reference Marine Technologies, Inc. Dba M T I Industries |
| 65-542-R-WT | 3/9 Design control — primary reference Marine Technologies, Inc. Dba M T I Industries |
NSN 6665-01-669-3692 is a Indicator,carbon Monoxide, manufactured by Marine Technologies, Inc. Dba M T I Industries, classified under FSC 6665, Hazard-detecting Instruments and Apparatus. Status: active.
NSN 6665-01-669-3692 has 1 manufacturer part number on file: 62-542-TR-WT (Marine Technologies, Inc. Dba M T I Industries).
Key specifications for 62-542-TR-WT: Overall Height: 3.5 INCHES NOMINAL IN; Overall Length: 1.25 INCHES NOMINAL IN; Overall Width: 6.5 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: INDICATOR,CARBON MO. 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.
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.