The Glass,liquid Sight Indicator,rou, cataloged under National Stock Number 6680-01-532-1880, 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 Parker Hannifin Corporation Div Village Marine Tech. 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6680-01-532-1880 |
| Primary Part Number | 40-0187 |
| Item Name | Glass,liquid Sight Indicator,rou |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | Parker Hannifin Corporation Div Village Marine Tech |
| Status | ACTIVE |
| Furnished Data | LIQUID FLOW |
| Media for Which Designed | WATER |
| 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 |
|---|---|
| 40-0187 PRIMARY | Parker Hannifin Corporation Div Village Marine Tech (USA) |
NSN 6680-01-532-1880 is a Glass,liquid Sight Indicator,rou, manufactured by Parker Hannifin Corporation Div Village Marine Tech, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-01-532-1880 has 1 manufacturer part number on file: 40-0187 (Parker Hannifin Corporation Div Village Marine Tech).
1 possible match (shared part number, not a government interchangeability claim): 6650-01-534-3587. Verify interchangeability with system specifications before substitution.
Key specifications for 40-0187: Furnished Data: LIQUID FLOW; Media for Which Designed: WATER; Part Name Assigned by Controlling Agency: REJECT FLOW METER SIGT GLASS; End Item Identification: VILLAGE MARINE RC7000 PLUS REVERSE OSMOSIS UNIT. 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.