The Transmitter,liquid Quantity, cataloged under National Stock Number 6680-01-652-8240, 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. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6680-01-652-8240 |
| Primary Part Number | 123921 |
| Item Name | Transmitter,liquid Quantity |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | Setra Systems, Inc. Dba Gems Sensors |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 123921 PRIMARY | Setra Systems, Inc. Dba Gems Sensors (USA) |
| XM-79685-034-LINZD-O-L/123921 | Chromalox Inc Dba Chromalox Precision Heat and Control, Inc (USA) |
NSN 6680-01-652-8240 is a Transmitter,liquid Quantity, 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 6680-01-652-8240 has 2 manufacturer part numbers on file: 123921 (Setra Systems, Inc. Dba Gems Sensors), XM-79685-034-LINZD-O-L/123921 (Chromalox Inc Dba Chromalox Precision Heat and Control, Inc).
Key specifications for 123921: Special Features: CAGE 04034 GEMS SENSORS INC. 8607934348 OEM; Part Name Assigned by Controlling Agency: TRANSDUCER ASSY; End Item Identification: MISC PARTS CO. 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.
NSN 6680-01-652-8240 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.