The Trap,gas Detector, cataloged under National Stock Number 6665-00-253-3899, is classified within Federal Supply Class 6665 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Mine Safety Appliances Company. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Trap,gas Detector |
| FSC / FSG | 6665 — No Item Name Available (FSG 66) |
| Manufacturers | Mine Safety Appliances Company (CAGE 55799) |
| Parameter | Value |
|---|---|
| NSN | 6665-00-253-3899 |
| Primary Part Number | 74809 |
| Item Name | Trap,gas Detector |
| FSC / FSG | 6665 / 66 — No Item Name Available |
| Manufacturer | Mine Safety Appliances Company |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 74809 PRIMARY | Mine Safety Appliances Company (USA) |
NSN 6665-00-253-3899 is a Trap,gas Detector, manufactured by Mine Safety Appliances Company, classified under FSC 6665 (No Item Name Available). Status: active.
NSN 6665-00-253-3899 has 1 cross-referenced part number: 74809 (Mine Safety Appliances Company).
There are 3 known substitutes for 6665-00-253-3899: 5340-00-129-1958, 5331-00-171-5828, 5331-00-212-0034. Verify interchangeability with system specifications before substitution.