The Flow Meter Repair Kit, cataloged under National Stock Number 6680-01-554-6380, 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 Dover Resources Inc Dba Opw Engineered Systems. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6680-01-554-6380 |
| Primary Part Number | 1400RK-0202 |
| Item Name | Flow Meter Repair Kit |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | Dover Resources Inc Dba Opw Engineered Systems |
| Status | ACTIVE |
| Accessory Components and Quantity | GASKET 1; SEAL 1; O-RING 1; GLASS 1; POLYTETRAFLUOROETHYLENE SPACER 1; INSTRUCTION SHEET 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 |
|---|---|
| 1400RK-0202 PRIMARY | Dover Resources Inc Dba Opw Engineered Systems (USA) |
| Reference | Meaning |
|---|---|
| 1400RK-0150 | 3/9 Design control — primary reference E O Habhegger Company Inc Div E. O. Habhegger Co., Inc. |
| 1400RK-0150 | 5/9 Secondary reference Opw Engineered Systems |
| 1400RK-0152 | 5/9 Secondary reference Dover Resources Inc Dba Opw Engineered Systems |
| 1400RK-0152 | 5/9 Secondary reference E O Habhegger Company Inc Div E. O. Habhegger Co., Inc. |
| 1400RK-0202 | 5/9 Secondary reference E O Habhegger Company Inc Div E. O. Habhegger Co., Inc. |
NSN 6680-01-554-6380 is a Flow Meter Repair Kit, manufactured by Dover Resources Inc Dba Opw Engineered Systems, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-01-554-6380 has 1 manufacturer part number on file: 1400RK-0202 (Dover Resources Inc Dba Opw Engineered Systems).
Key specifications for 1400RK-0202: Accessory Components and Quantity: GASKET 1; SEAL 1; O-RING 1; GLASS 1; POLYTETRAFLUOROETHYLENE SPACER 1; INSTRUCTION SHEET 1; End Item Identification: 1400 SERIES VISI-FLO SIGHT FLOW INDICATOR. 1 specification is 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.