NSN 6680-01-301-8765 · NIIN 013018765 · Part number 42328-500
Curtiss-Wright Flow Control Corporation Dba Enertech Div Curtiss-Wright Flow Control · FSC 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 12190
Government record, cited
NSN 6680-01-301-8765 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-301-8765. Manufacturer of record part number: 42328-500.
Also searched as6680-01-301-8765 ·
6680013018765 ·
NIIN 013018765 ·
01-301-8765 ·
FSC 6680 Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · CAGE 12190 · 42328-500
Manufacturer of record: Curtiss-Wright Flow Control Corporation Dba Enertech Div Curtiss-Wright Flow Control
Identification
NSN: 6680-01-301-8765
NIIN: 013018765
FSC: 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 42328-500
Manufacturer: Curtiss-Wright Flow Control Corporation Dba Enertech Div Curtiss-Wright Flow Control
General Description
The Switch,liquid Level, cataloged under National Stock Number 6680-01-301-8765, 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 Curtiss-Wright Flow Control Corporation Dba Enertech Div Curtiss-Wright Flow Control. 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6680-01-301-8765
Primary Part Number
42328-500
Item Name
Switch,liquid Level
FSC / FSG
6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
Manufacturer
Curtiss-Wright Flow Control Corporation Dba Enertech Div Curtiss-Wright Flow Control
Curtiss-Wright Flow Control Corporation Dba Enertech Div Curtiss-Wright Flow Control (USA)
No interchangeability data on file.
Other items in FSC 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6680-00-000-0189
TRANSMITTER,LIQUID QUANTITY
6680-00-001-1478
GAGE ROD-CAP,LIQUID LEVEL
6680-00-001-1502
6680-00-001-1502 · Item name not on file
6680-00-001-1506
6680-00-001-1506 · Item name not on file
6680-00-001-1511
GAGE ROD,LIQUID LEVEL
6680-00-001-3672
COUNTER,ROTATING
6680-00-001-3675
INDICATOR,SIGHT,LIQUID
6680-00-001-4170
COUNTER,ROTATING
Frequently Asked Questions
What is NSN 6680-01-301-8765?
NSN 6680-01-301-8765 is a Switch,liquid Level, manufactured by Curtiss-Wright Flow Control Corporation Dba Enertech Div Curtiss-Wright Flow Control, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
What part numbers are listed for NSN 6680-01-301-8765?
NSN 6680-01-301-8765 has 1 manufacturer part number on file: 42328-500 (Curtiss-Wright Flow Control Corporation Dba Enertech Div Curtiss-Wright Flow Control).
What are the specifications of 42328-500?
Key specifications for 42328-500: Actuation Method: BUOYANCY; Overall Length: 18.000 INCHES NOMINAL IN; Liquid Type for Which Designed: HYDRAULIC FLUID. 2 specifications are documented in the U.S. Government catalog.
Is NSN 6680-01-301-8765 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.