PartsTable TECHNICAL DATA SHEET
NSN 6680-01-280-0016Government record, cited

Indicator, Electrical Tachometer6680-01-280-0016

NSN 6680-01-280-0016 · NIIN 012800016 · Part number U4GM-8
Dynalec Corporation · FSC 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 12763
Government record, cited
NSN 6680-01-280-0016 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-280-0016. Manufacturer of record part number: U4GM-8.
Also searched as  6680-01-280-0016 · 6680012800016 · NIIN 012800016 · 01-280-0016 · FSC 6680 Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · CAGE 12763 · U4GM-8
Nearby stock numbers  ·
Features
  • Indicator,electrical Tachometer — FSC 6680
  • 1 manufacturer part number on file
  • Manufacturer of record: Dynalec Corporation
Identification
  • NSN: 6680-01-280-0016
  • NIIN: 012800016
  • FSC: 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
  • FSG: 66 — Instruments and Laboratory Equipment
  • Primary part number: U4GM-8
  • Manufacturer: Dynalec Corporation
General Description

The Indicator,electrical Tachometer, cataloged under National Stock Number 6680-01-280-0016, 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 Dynalec Corporation. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Catalog Facts
Item NameIndicator,electrical Tachometer
FSC / FSG6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments (FSG 66)
ManufacturersDynalec Corporation (CAGE 12763)
Technical Specifications
ParameterValue
NSN6680-01-280-0016
Primary Part NumberU4GM-8
Item NameIndicator,electrical Tachometer
FSC / FSG6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
ManufacturerDynalec Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
U4GM-8 PRIMARY Dynalec Corporation (USA)
Reference documents
ReferenceMeaning
U4GM-8 5/9 Secondary reference
The Electric Tachometer Corp.
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 6680-01-280-0016?

NSN 6680-01-280-0016 is a Indicator,electrical Tachometer, manufactured by Dynalec Corporation, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.

What part numbers are listed for NSN 6680-01-280-0016?

NSN 6680-01-280-0016 has 1 manufacturer part number on file: U4GM-8 (Dynalec Corporation).

Is NSN 6680-01-280-0016 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.
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