The Indicator,liquid Quantity, cataloged under National Stock Number 6680-01-342-1793, 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 Naval Inventory Control Point Mechanicsburg. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6680-01-342-1793 |
| Primary Part Number | 86610-20.47-0-B-150VM |
| Item Name | Indicator,liquid Quantity |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Material | STEEL COMP 316 CASE |
| Reference Number Differentiating Characteristics | MAGNETIC PERMEABILITY SHALL NOT EXCEED 2.0 AFTER FABRICATION |
| 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 |
|---|---|
| 86610-20.47-0-B-150VM | Naval Inventory Control Point Mechanicsburg (USA) |
| 80396VM | Naval Inventory Control Point Mechanicsburg (USA) |
| VLI-86610VM | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| VLI-86610 | 5/1 Secondary reference Setra Systems, Inc. Dba Gems Sensors |
| 80396 | 3/1 Design control — primary reference Setra Systems, Inc. Dba Gems Sensors |
NSN 6680-01-342-1793 is a Indicator,liquid Quantity, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-01-342-1793 has 3 manufacturer part numbers on file: 86610-20.47-0-B-150VM (Naval Inventory Control Point Mechanicsburg), 80396VM (Naval Inventory Control Point Mechanicsburg), VLI-86610VM (Naval Inventory Control Point Mechanicsburg).
2 possible matches (shared part number, not a government interchangeability claim): 6680-01-470-0011, 6680-01-527-6652. Verify interchangeability with system specifications before substitution.
Key specifications for 86610-20.47-0-B-150VM: Special Features: TYPE B INV,HI-SHOCK APPL,PIPE CONSTRUCTION,MAX WORKING PRESSURE 150 PSI,TEMP RANGE 0-300 DEG F DEGF; End Item Identification: LIQUID AND GAS FLOW,LIQUID LEVEL,AND MECHANICAL MOTION MEASURING INSTRUMENTS; Material: STEEL COMP 316 CASE; Reference Number Differentiating Characteristics: MAGNETIC PERMEABILITY SHALL NOT EXCEED 2.0 AFTER FABRICATION. 2 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.