The Meter,fluid Flow Indicating,diff, cataloged under National Stock Number 6680-01-017-7169, 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. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6680-01-017-7169 |
| Item Name | Meter,fluid Flow Indicating,diff |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Status | ACTIVE |
| Pressure Type | LOW |
| Length | 9.750 INCHES NOMINAL IN |
| Outlet Connection Size | 1/4 IN. NPT IN |
| Capacity Rating | 110 STD CUBIC FT PER HR |
| Totalizing Integrator Register | NOT INCLUDED |
| Case Shape | RECTANGULAR |
| Width | 6.750 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING CASE |
| Media for Which Designed | AIR |
| Inlet Connection Size | 1/4 IN. NPT IN |
| Mounting Type | FLUSH |
| Maximum Differential Pressure | 250.0 PSI FOR AIR |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 32E093 | 5/9 Secondary reference Siemens Water Technologies Corp. Div Wallace & Tiernan Products |
| 06E093 | 3/9 Design control — primary reference Luther-Werke, Luther Gmbh & Co |
NSN 6680-01-017-7169 is a Meter,fluid Flow Indicating,diff, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
Key specifications for 6680-01-017-7169: Pressure Type: LOW; Length: 9.750 INCHES NOMINAL IN; Outlet Connection Size: 1/4 IN. NPT IN; Capacity Rating: 110 STD CUBIC FT PER HR. 12 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.