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NSN 6645-01-040-0047Government record, cited

Meter, Time Totalizing6645-01-040-0047

NSN 6645-01-040-0047 · NIIN 010400047 · Part number 559-1204-01
Acron Aviation, Inc. · FSC 6645 — Time Measuring Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 25583
Government record, cited
NSN 6645-01-040-0047 — this item is cataloged by the U.S. Government under National Stock Number 6645-01-040-0047. Manufacturer of record part number: 559-1204-01.
Also searched as  6645-01-040-0047 · 6645010400047 · NIIN 010400047 · 01-040-0047 · FSC 6645 Time Measuring Instruments · CAGE 25583 · 559-1204-01
Nearby stock numbers  ·
Features
  • Meter,time Totalizing — FSC 6645
  • Movement Type: ELECTRICAL
  • Current Type: DC
  • Maximum Measurement: 5000.00
  • Voltage Rating: 28.0 VOLTS NOMINAL
  • Measurement Unit: HOURS
  • 1 manufacturer part number on file
  • Manufacturer of record: Acron Aviation, Inc.
Identification
  • NSN: 6645-01-040-0047
  • NIIN: 010400047
  • FSC: 6645 — Time Measuring Instruments
  • FSG: 66 — Instruments and Laboratory Equipment
  • Primary part number: 559-1204-01
  • Manufacturer: Acron Aviation, Inc.
General Description

The Meter,time Totalizing, cataloged under National Stock Number 6645-01-040-0047, is classified within Federal Supply Class 6645 (Time Measuring Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Acron Aviation, Inc.. Government technical data includes 5 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
ParameterValue
NSN6645-01-040-0047
Primary Part Number559-1204-01
Item NameMeter,time Totalizing
FSC / FSG6645 / 66 — Time Measuring Instruments
ManufacturerAcron Aviation, Inc.
StatusACTIVE
Movement TypeELECTRICAL
Current TypeDC
Maximum Measurement5000.00
Voltage Rating28.0 VOLTS NOMINAL
Measurement UnitHOURS
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
559-1204-01 PRIMARY Acron Aviation, Inc. (USA)
No interchangeability data on file.
Other items in FSC 6645 — Time Measuring Instruments
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6645-00-001-1256
6645-00-001-1256 · Item name not on file
6645-00-001-4498
6645-00-001-4498 · Item name not on file
6645-00-001-4584
6645-00-001-4584 · Item name not on file
6645-00-001-9400
METER,TIME TOTALIZING
6645-00-003-0327
6645-00-003-0327 · Item name not on file
6645-00-003-0328
6645-00-003-0328 · Item name not on file
6645-00-003-0337
6645-00-003-0337 · Item name not on file
6645-00-003-0338
METER,TIME TOTALIZING

Frequently Asked Questions

What is NSN 6645-01-040-0047?

NSN 6645-01-040-0047 is a Meter,time Totalizing, manufactured by Acron Aviation, Inc., classified under FSC 6645, Time Measuring Instruments. Status: active.

What part numbers are listed for NSN 6645-01-040-0047?

NSN 6645-01-040-0047 has 1 manufacturer part number on file: 559-1204-01 (Acron Aviation, Inc.).

What are the specifications of 559-1204-01?

Key specifications for 559-1204-01: Movement Type: ELECTRICAL; Current Type: DC; Maximum Measurement: 5000.00; End Item Identification: 6610-00-200-8773. 5 specifications are documented in the U.S. Government catalog.

Is NSN 6645-01-040-0047 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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