The Indicator,oxygen Flow, cataloged under National Stock Number 6680-01-140-0199, is classified within Federal Supply Class 6680 (Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Conax Florida Corporation. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 6680-01-140-0199 |
| Primary Part Number | 7820140-1 |
| Item Name | Indicator,oxygen Flow |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | Conax Florida Corporation |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 7820140-1 PRIMARY | Conax Florida Corporation (USA) |
| Reference | Meaning |
|---|---|
| 8148650 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 7820140-1 | 5/9 Secondary reference American Safety Flight Systems Inc |
NSN 6680-01-140-0199 is a Indicator,oxygen Flow, manufactured by Conax Florida Corporation, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-01-140-0199 has 1 manufacturer part number on file: 7820140-1 (Conax Florida Corporation).
Key specifications for 7820140-1: Special Features: ITEM INCLUDES PROTECTIVE CAP 1;PACKING O-RING 2;FLOW INDICATOR 1;TRANSPARENT HOLDER 1;FITTING-END 1;FLOW INDICATOR BODY 1. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.