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NSN 6680-01-641-3924Government record, cited

Tachometer Subassembly6680-01-641-3924

NSN 6680-01-641-3924 · NIIN 016413924 · Part number 6096915-001
Naval Sea Systems Command · FSC 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 53711
Government record, cited
NSN 6680-01-641-3924 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-641-3924. Manufacturer of record part number: 6096915-001.
Also searched as  6680-01-641-3924 · 6680016413924 · NIIN 016413924 · 01-641-3924 · FSC 6680 Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · CAGE 53711 · 6096915-001
Nearby stock numbers  ·
Features
  • Tachometer Subassembly — FSC 6680
  • Overall Diameter: 0.378 INCHES MAXIMUM IN
  • Surface Treatment: PASSIVATE
  • Material: STEEL CORROSION RESISTING
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Naval Sea Systems Command
Identification
  • NSN: 6680-01-641-3924
  • NIIN: 016413924
  • FSC: 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
  • FSG: 66 — Instruments and Laboratory Equipment
  • Primary part number: 6096915-001
  • Manufacturer: Naval Sea Systems Command
General Description

The Tachometer Subassembly, cataloged under National Stock Number 6680-01-641-3924, 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 Naval Sea Systems Command. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6680-01-641-3924
Primary Part Number6096915-001
Item NameTachometer Subassembly
FSC / FSG6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
ManufacturerNaval Sea Systems Command
StatusACTIVE
Overall Diameter0.378 INCHES MAXIMUM IN
Surface TreatmentPASSIVATE
MaterialSTEEL CORROSION RESISTING
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
6096915-001 PRIMARY Naval Sea Systems Command (USA)
6096915-001 U D T, Inc. Dba Udt Inc (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 6680-01-641-3924?

NSN 6680-01-641-3924 is a Tachometer Subassembly, manufactured by Naval Sea Systems Command, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.

What part numbers are listed for NSN 6680-01-641-3924?

NSN 6680-01-641-3924 has 2 manufacturer part numbers on file: 6096915-001 (Naval Sea Systems Command), 6096915-001 (U D T, Inc. Dba Udt Inc).

What are the specifications of 6096915-001?

Key specifications for 6096915-001: Overall Diameter: 0.378 INCHES MAXIMUM IN; Overall Length: 2.146 INCHES NOMINAL IN; Surface Treatment: PASSIVATE; End Item Identification: SHAFT,TACH GEAR. 3 specifications are documented in the U.S. Government catalog.

Is NSN 6680-01-641-3924 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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