The Detector,gas, cataloged under National Stock Number 6665-01-658-9171, is classified within Federal Supply Class 6665 (Hazard-detecting Instruments and Apparatus) of the Instruments and Laboratory Equipment group. The manufacturer of record is Bw Technologies Llc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 6665-01-658-9171 |
| Primary Part Number | XT-XW00-Y-NA |
| Item Name | Detector,gas |
| FSC / FSG | 6665 / 66 — Hazard-detecting Instruments and Apparatus |
| Manufacturer | Bw Technologies Llc |
| 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 |
|---|---|
| XT-XW00-Y-NA PRIMARY | Bw Technologies Llc (USA) |
| Reference | Meaning |
|---|---|
| RIA155150 | 7/2 Vendor item drawing reference Army, United States Department of the Dba Rock Island Arsenal Jmtc |
| QT-XW00-A-Y-NA | 5/9 Secondary reference Bw Technologies Llc |
NSN 6665-01-658-9171 is a Detector,gas, manufactured by Bw Technologies Llc, classified under FSC 6665, Hazard-detecting Instruments and Apparatus. Status: active.
NSN 6665-01-658-9171 has 1 manufacturer part number on file: XT-XW00-Y-NA (Bw Technologies Llc).
Key specifications for XT-XW00-Y-NA: Overall Height: 5.1 INCHES NOMINAL IN; Overall Length: 3.2 INCHES NOMINAL IN; Overall Width: 1.9 INCHES NOMINAL IN; Special Features: TEMP. -4 DEG TO 122 DEG F; HUMIDITIY: 10% - 100% DEGF. 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.