PartsTable TECHNICAL DATA SHEET
NSN 6645-01-244-0285Government record, cited

Clock, Wall6645-01-244-0285

NSN 6645-01-244-0285 · NIIN 012440285
FSC 6645 — Time Measuring Instruments · FSG 66 — Instruments and Laboratory Equipment
Government record, cited
Also searched as  6645-01-244-0285 · 6645012440285 · NIIN 012440285 · 01-244-0285 · FSC 6645 Time Measuring Instruments · WM12R-1-T-A · MODEL 1224 QUARTZ CLOCK · WM12R-3-T-A · 1298T3 · S12T-E-G
Nearby stock numbers  ·
Features
  • Clock,wall — FSC 6645
  • Movement Type: ELECTRICAL
  • Increment in Hours: 24.000
  • Outside Diameter: 12.000 INCHES NOMINAL IN
  • Dial Quantity: 1
  • Prime Mover Type: MULTIFUEL
Identification
  • NSN: 6645-01-244-0285
  • NIIN: 012440285
  • FSC: 6645 — Time Measuring Instruments
  • FSG: 66 — Instruments and Laboratory Equipment
General Description

The Clock,wall, cataloged under National Stock Number 6645-01-244-0285, is classified within Federal Supply Class 6645 (Time Measuring Instruments) of the Instruments and Laboratory Equipment group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6645-01-244-0285
Item NameClock,wall
FSC / FSG6645 / 66 — Time Measuring Instruments
StatusACTIVE
Movement TypeELECTRICAL
Increment in Hours24.000
Outside Diameter12.000 INCHES NOMINAL IN
Dial Quantity1
Prime Mover TypeMULTIFUEL
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
ReferenceMeaning
WM12R-1-T-A 5/9 Secondary reference
Franklin Instrument Company, Inc. Div Franklin Instrument Co
MODEL 1224 QUARTZ CLOCK 5/9 Secondary reference
Smith Time Inc
WM12R-3-T-A 3/9 Design control — primary reference
Franklin Instrument Company, Inc. Div Franklin Instrument Co
1298T3 5/9 Secondary reference
Mcmaster-Carr Supply Co
S12T-E-G 5/9 Secondary reference
Franklin Instrument Company, Inc. Div Franklin Instrument Co
1298T5 5/9 Secondary reference
Mcmaster-Carr Supply Co
1298T3 5/9 Secondary reference
Franklin Instrument Company, Inc. Div Franklin Instrument Co
Q1214 5/9 Secondary reference
Quality Electric Supply Co Inc
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 6645-01-244-0285?

NSN 6645-01-244-0285 is a Clock,wall, classified under FSC 6645, Time Measuring Instruments. Status: active.

What are the specifications of 6645-01-244-0285?

Key specifications for 6645-01-244-0285: Movement Type: ELECTRICAL; Increment in Hours: 24.000; Outside Diameter: 12.000 INCHES NOMINAL IN; Dial Quantity: 1. 5 specifications are documented in the U.S. Government catalog.

Is NSN 6645-01-244-0285 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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