The Gage,liquid Quantity,float Type, cataloged under National Stock Number 6680-01-564-9155, 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 Setra Systems, Inc. Dba Gems Sensors. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6680-01-564-9155 |
| Primary Part Number | 816405 |
| Item Name | Gage,liquid Quantity,float Type |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | Setra Systems, Inc. Dba Gems Sensors |
| Status | ACTIVE |
| Material Document and Classification | AISI 316 ASSN STD SINGLE MATERIAL RESPONSE CASE |
| Material | STEEL COMP 316 CASE |
| 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 |
|---|---|
| 816405 PRIMARY | Setra Systems, Inc. Dba Gems Sensors (USA) |
NSN 6680-01-564-9155 is a Gage,liquid Quantity,float Type, manufactured by Setra Systems, Inc. Dba Gems Sensors, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-01-564-9155 has 1 manufacturer part number on file: 816405 (Setra Systems, Inc. Dba Gems Sensors).
Key specifications for 816405: Material Document and Classification: AISI 316 ASSN STD SINGLE MATERIAL RESPONSE CASE; Special Features: PRESSURE TO 400 PSI; TEMPERTURE TO 400 DEGREES F; DIAMETER OF 1.250 IN IN; Part Name Assigned by Controlling Agency: SIGHT GLASS; Material: STEEL COMP 316 CASE. 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.