The Detector,gas, cataloged under National Stock Number 6665-01-445-3929, is classified within Federal Supply Class 6665 (Hazard-detecting Instruments and Apparatus) of the Instruments and Laboratory Equipment group. The manufacturer of record is Mine Safety Appliances Company. Government technical data includes 2 specifications, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6665-01-445-3929 |
| Primary Part Number | A-PID2-0-A2-01-32-00-2 |
| Item Name | Detector,gas |
| FSC / FSG | 6665 / 66 — Hazard-detecting Instruments and Apparatus |
| Manufacturer | Mine Safety Appliances Company |
| Status | ACTIVE |
| Special Test Features | CUBE 0.004 CUBIC FT; WT 2.5 LBS LBS |
| Supplementary Features | FOR AIR FORCE TA NO. SP07 |
| 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 |
|---|---|
| A-PID2-0-A2-01-32-00-2 PRIMARY | Mine Safety Appliances Company (USA) |
| Reference | Meaning |
|---|---|
| PASSPORT | 3/1 Design control — primary reference Mine Safety Appliances Company |
| PASSPORT PID 2 | 5/1 Secondary reference Mine Safety Appliances Company |
| 97-0258 | 5/1 Secondary reference U.S. Government activity |
NSN 6665-01-445-3929 is a Detector,gas, manufactured by Mine Safety Appliances Company, classified under FSC 6665, Hazard-detecting Instruments and Apparatus. Status: active.
NSN 6665-01-445-3929 has 1 manufacturer part number on file: A-PID2-0-A2-01-32-00-2 (Mine Safety Appliances Company).
1 possible match (shared part number, not a government interchangeability claim): 6760-01-584-3647. Verify interchangeability with system specifications before substitution.
Key specifications for A-PID2-0-A2-01-32-00-2: Overall Height: 2.500 INCHES NOMINAL IN; Special Test Features: CUBE 0.004 CUBIC FT; WT 2.5 LBS LBS; Supplementary Features: FOR AIR FORCE TA NO. SP07; Overall Width: 3.250 INCHES NOMINAL IN. 2 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.