PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20019Meter,time Totalizing

Honeywell International Inc. Dba Honeyweel Sensing & Controls · NSN 6645-00-062-7016 · FSC 6645 · No Item Name Available
Verified by PartsTable
NSN 6645-00-062-7016 — this item is cataloged by the U.S. Government under National Stock Number 6645-00-062-7016. Primary manufacturer part number: 20019.
Features
  • Meter,time Totalizing — FSC 6645
  • Movement Type: ELECTRICAL
  • Background Color: BLACK BACKGROUND FOR HOURS,WHITE BACKGROUND FOR TENTHS
  • Mounting Flange Diameter: 2.690 INCHES NOMINAL IN
  • Body Diameter: 2.100 INCHES NOMINAL IN
  • Reset Feature: NOT PROVIDED
  • Unit Type: MOUNTED
  • Marking Color: WHITE NUMERALS FOR HOURS,BLACK NUMERALS FOR TENTHS
Applications
  • Applications requiring Plastic Case construction
General Description

The Meter,time Totalizing, cataloged under National Stock Number 6645-00-062-7016, is classified within Federal Supply Class 6645 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Honeywell International Inc. Dba Honeyweel Sensing & Controls. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6645-00-062-7016
Primary Part Number20019
Item NameMeter,time Totalizing
FSC / FSG6645 / 66 — No Item Name Available
ManufacturerHoneywell International Inc. Dba Honeyweel Sensing & Controls
StatusCANCELLED
Movement TypeELECTRICAL
Background ColorBLACK BACKGROUND FOR HOURS,WHITE BACKGROUND FOR TENTHS
Mounting Flange Diameter2.690 INCHES NOMINAL IN
Body Diameter2.100 INCHES NOMINAL IN
Reset FeatureNOT PROVIDED
Unit TypeMOUNTED
Marking ColorWHITE NUMERALS FOR HOURS,BLACK NUMERALS FOR TENTHS
Measurement UnitHOURS
Hermetic ProtectionNOT PROVIDED
Voltage Rating240.0 VOLTS NOMINAL
Body Depth2.680 INCHES NOMINAL IN
Mounting ConfigurationTHREE 0.125 IN. DIA MTG HOLES EQUALLY SPACED ON 2.420 IN. DIA BOLT CIRCLE FEATGRUNNING INDICATOR WHEEL W/BLACK LINES ON WHITE BACKGROUND IN
MaterialPLASTIC CASE
Smallest Increment Indicated0.10
Maximum Measurement99999.90
Terminal TypeSCREW
Operating Frequency60.0 HERTZ NOMINAL
Terminal Quantity2
Mounting MethodFLUSH
Indicator TypeDRUM REGISTER
Current TypeAC
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3455-00-131-621919609 INTERCHANGEABLE
Reamer,machine
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
5133-00-189-9254 INTERCHANGEABLE
Drill,twist
5133-00-189-9309 INTERCHANGEABLE
Drill,twist
3110-00-227-2159 INTERCHANGEABLE
Bearing,roller,needle
5945-00-229-02037520352 INTERCHANGEABLE
Relay,electromagnetic
U S Army Tank Automotive Command Amsta-Im-Mm
5905-00-255-2453 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
5841-00-563-152320019 INTERCHANGEABLE
Mounting
Raytheon Company Dba Raytheon
5940-00-983-6060 INTERCHANGEABLE
Terminal Board
5330-01-040-447320-019 INTERCHANGEABLE
Seal,shaft
Hamilton Sundstrand Corporation
4820-01-074-8275FT00232 INTERCHANGEABLE
Valve,angle
Sioux Corporation Dba Sioux Corp
Cross-Reference Index
Part NumberManufacturer
200-20NG7 Sangamo Weston Inc Engler Instruments Div Sub of Schlumberger Ltd (USA)
S515-0195 Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
MI1909 Hobbs Corp (USA)
20019 Hobbs Corp (USA)
20019 PRIMARY Honeywell International Inc. Dba Honeyweel Sensing & Controls (USA)
Related Parts
3455-00-131-6219INTERCHANGEABLE
REAMER,MACHINE
19609
5133-00-189-9254INTERCHANGEABLE
DRILL,TWIST
5133-00-189-9309INTERCHANGEABLE
DRILL,TWIST
3110-00-227-2159INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
5945-00-229-0203INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
7520352
5905-00-255-2453INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
5841-00-563-1523INTERCHANGEABLE
MOUNTING
20019
5940-00-983-6060INTERCHANGEABLE
TERMINAL BOARD
5330-01-040-4473INTERCHANGEABLE
SEAL,SHAFT
20-019
4820-01-074-8275INTERCHANGEABLE
VALVE,ANGLE
FT00232
8315-01-597-4550INTERCHANGEABLE
FASTENER TAPE,HOOK
120930
3920-01-721-8464INTERCHANGEABLE
SLED,SCOW TYPE
20019

Frequently Asked Questions

What is NSN 6645-00-062-7016?

NSN 6645-00-062-7016 is a Meter,time Totalizing, manufactured by Honeywell International Inc. Dba Honeyweel Sensing & Controls, classified under FSC 6645 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6645-00-062-7016?

NSN 6645-00-062-7016 has 5 cross-referenced part numbers: 200-20NG7 (Sangamo Weston Inc Engler Instruments Div Sub of Schlumberger Ltd), S515-0195 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc), MI1909 (Hobbs Corp), 20019 (Hobbs Corp), 20019 (Honeywell International Inc. Dba Honeyweel Sensing & Controls).

What NSN replaces 6645-00-062-7016?

There are 12 known substitutes for 6645-00-062-7016: 3455-00-131-6219, 5133-00-189-9254, 5133-00-189-9309 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20019?

Key specifications for 20019: Movement Type: ELECTRICAL; Background Color: BLACK BACKGROUND FOR HOURS,WHITE BACKGROUND FOR TENTHS; Mounting Flange Diameter: 2.690 INCHES NOMINAL IN; Body Diameter: 2.100 INCHES NOMINAL IN. 21 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6645-00-062-7016 still in active supply?

NSN 6645-00-062-7016 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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