NSN 6680-01-446-3815 · NIIN 014463815 · Part number 510120-120
Armstrong Pumps Inc · FSC 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 52694
Government record, cited
NSN 6680-01-446-3815 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-446-3815. Manufacturer of record part number: 510120-120.
Also searched as6680-01-446-3815 ·
6680014463815 ·
NIIN 014463815 ·
01-446-3815 ·
FSC 6680 Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · CAGE 52694 · 510120-120
FSC: 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 510120-120
Manufacturer: Armstrong Pumps Inc
General Description
The Meter,flow Rate Indicating, cataloged under National Stock Number 6680-01-446-3815, 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 Armstrong Pumps Inc. 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6680-01-446-3815
Primary Part Number
510120-120
Item Name
Meter,flow Rate Indicating
FSC / FSG
6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
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 6680-01-446-3815?
NSN 6680-01-446-3815 is a Meter,flow Rate Indicating, manufactured by Armstrong Pumps Inc, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
What part numbers are listed for NSN 6680-01-446-3815?
NSN 6680-01-446-3815 has 1 manufacturer part number on file: 510120-120 (Armstrong Pumps Inc).
What are the specifications of 510120-120?
Key specifications for 510120-120: Special Features: MEASURES HIGH RANGE WATER FLOW/PRESSURE, LOW RANGE WATER FLOW/PRESSURE AND ALSO MEASURES AIRFLOW/VELOCITY/PRESURE , TEMPERATURE AND LEAK RATE; DIFFERENTIAL/GAUGE PRESSURE, STANDARD RANGE TRANSDUCER: 007 PSI TO 30 PSI; Media for Which Designed: AIR OR WATER. 1 specification is documented in the U.S. Government catalog.
Is NSN 6680-01-446-3815 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.