The Meter,flow Rate Indicating, cataloged under National Stock Number 6680-01-314-5897, 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 Howell Laboratories Inc Dba Howell Laboratories Inc. Government technical data includes 18 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6680-01-314-5897 |
| Primary Part Number | 1961C |
| Item Name | Meter,flow Rate Indicating |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | Howell Laboratories Inc Dba Howell Laboratories Inc |
| Status | ACTIVE |
| Scale Quantity | 1 |
| Indicator Type | BALL FLOAT |
| Spinning Float | NOT INCLUDED |
| Design Type | CASE |
| Integral Pulsation Dampener | NOT INCLUDED |
| Mounting Method | DIRECT LINE |
| Inlet Connection Type | THREADED |
| Float Quantity | 1 |
| Scale Type | DIRECT CAPACITY READING |
| Unit Type | MOUNTED |
| Construction | INCLOSED W/SIGHT WINDOW |
| Meter Type | FLOAT |
| Float Type | FREE |
| Base | NOT INCLUDED |
| Unable to Decode | UNABLE TO DECODE |
| Carrying Handle | NOT INCLUDED |
| Dial Scale Reference Pointer | NOT INCLUDED |
| Metering Tube Quantity | 1 |
| 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 |
|---|---|
| 1961C PRIMARY | Howell Laboratories Inc Dba Howell Laboratories Inc (USA) |
| 1956 PIECE 8 | Howell Laboratories Inc Dba Howell Laboratories Inc (USA) |
| Reference | Meaning |
|---|---|
| 6680PL0851329 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 6680-01-314-5897 is a Meter,flow Rate Indicating, manufactured by Howell Laboratories Inc Dba Howell Laboratories Inc, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-01-314-5897 has 2 manufacturer part numbers on file: 1961C (Howell Laboratories Inc Dba Howell Laboratories Inc), 1956 PIECE 8 (Howell Laboratories Inc Dba Howell Laboratories Inc).
Key specifications for 1961C: Scale Quantity: 1; Indicator Type: BALL FLOAT; Spinning Float: NOT INCLUDED; Design Type: CASE. 18 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.