PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

100691Meter,time Totalizing

Maxima Technologies & Systems Llc · NSN 6645-01-110-1334 · FSC 6645 · No Item Name Available
Verified by PartsTable
NSN 6645-01-110-1334 — this item is cataloged by the U.S. Government under National Stock Number 6645-01-110-1334. Primary manufacturer part number: 100691.
Features
  • Meter,time Totalizing — FSC 6645
  • Terminal Quantity: 2
  • Reset Feature: NOT PROVIDED
  • Mounting Configuration: THREE 0.145 IN. DIA MTG HOLES ON 2.540 IN. DIA BASE IN
  • Background Color: BLACK BACKGROUND ON HR WHEELS,WHITE BACKGROUND ON TENTHS WHEEL
  • Mounting Method: SEMIFLUSH
  • Mounting Flange Diameter: 2.860 INCHES NOMINAL IN
  • Maximum Measurement: 9999.90
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Meter,time Totalizing, cataloged under National Stock Number 6645-01-110-1334, is classified within Federal Supply Class 6645 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Maxima Technologies & Systems Llc. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6645-01-110-1334
Primary Part Number100691
Item NameMeter,time Totalizing
FSC / FSG6645 / 66 — No Item Name Available
ManufacturerMaxima Technologies & Systems Llc
StatusCANCELLED
Terminal Quantity2
Reset FeatureNOT PROVIDED
Mounting ConfigurationTHREE 0.145 IN. DIA MTG HOLES ON 2.540 IN. DIA BASE IN
Background ColorBLACK BACKGROUND ON HR WHEELS,WHITE BACKGROUND ON TENTHS WHEEL
Mounting MethodSEMIFLUSH
Mounting Flange Diameter2.860 INCHES NOMINAL IN
Maximum Measurement9999.90
Hermetic ProtectionNOT PROVIDED
Voltage Rating50.0 VOLTS NOMINAL
Electrical Movement TypeMOTOR
Measurement UnitHOURS
Movement TypeELECTRICAL
Marking ColorWHITE NUMERALS FOR HR,NLACK NUMERALS FOR TENTHS
Body Depth1.630 INCHES MAXIMUM IN
Indicator TypeDRUM REGISTER
Smallest Increment Indicated0.01
Unit TypeMOUNTED
Current TypeDC
Body Diameter2.030 INCHES MINIMUM AND 2.050 INCHES MAXIMUM IN
Mounting TypeFLANGE
Terminal TypeBLADE/KNIFE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
3110-00-100-0334652 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
5905-00-494-5881 INTERCHANGEABLE
Resistor,fixed,wire Wound
1020-00-590-5812B56492 INTERCHANGEABLE
Valve Assy,relief
Eaton Aerospace, Llc Dba Jackson South
5905-00-688-3416 INTERCHANGEABLE
Resistor,fixed,wire Wound
6625-00-891-9186100691 INTERCHANGEABLE
Component Board Ass
Aimtron Systems, Llc
5305-00-981-84204202041-1316 INTERCHANGEABLE
Screw,lockwire
Marotta Controls Inc
6625-01-095-8874 INTERCHANGEABLE
Decade Assembly
4820-01-150-7200P3354-V INTERCHANGEABLE
Valve,globe
Dragon Valves Inc
6750-01-427-1944 INTERCHANGEABLE
Film,photographic
6645-01-430-4125100689 INTERCHANGEABLE
Meter,time Totalizing
Maxima Technologies & Systems Llc
Cross-Reference Index
Part NumberManufacturer
181358 Hobart Brothers Llc (USA)
100691 PRIMARY Maxima Technologies & Systems Llc (USA)
56492-00 Maxima Technologies & Systems Llc (USA)
56492 Maxima Technologies & Systems Llc (USA)
Related Parts
3110-00-100-0334INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
652
5905-00-494-5881INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
1020-00-590-5812INTERCHANGEABLE
VALVE ASSY,RELIEF
B56492
5905-00-688-3416INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
6625-00-891-9186INTERCHANGEABLE
COMPONENT BOARD ASS
100691
5305-00-981-8420INTERCHANGEABLE
SCREW,LOCKWIRE
4202041-1316
6625-01-095-8874INTERCHANGEABLE
DECADE ASSEMBLY
4820-01-150-7200INTERCHANGEABLE
VALVE,GLOBE
P3354-V
6750-01-427-1944INTERCHANGEABLE
FILM,PHOTOGRAPHIC
6645-01-430-4125INTERCHANGEABLE
METER,TIME TOTALIZING
100689

Frequently Asked Questions

What is NSN 6645-01-110-1334?

NSN 6645-01-110-1334 is a Meter,time Totalizing, manufactured by Maxima Technologies & Systems Llc, classified under FSC 6645 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6645-01-110-1334?

NSN 6645-01-110-1334 has 4 cross-referenced part numbers: 181358 (Hobart Brothers Llc), 100691 (Maxima Technologies & Systems Llc), 56492-00 (Maxima Technologies & Systems Llc), 56492 (Maxima Technologies & Systems Llc).

What NSN replaces 6645-01-110-1334?

There are 10 known substitutes for 6645-01-110-1334: 3110-00-100-0334, 5905-00-494-5881, 1020-00-590-5812 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 100691?

Key specifications for 100691: Terminal Quantity: 2; Reset Feature: NOT PROVIDED; Mounting Configuration: THREE 0.145 IN. DIA MTG HOLES ON 2.540 IN. DIA BASE IN; Background Color: BLACK BACKGROUND ON HR WHEELS,WHITE BACKGROUND ON TENTHS WHEEL. 22 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6645-01-110-1334 still in active supply?

NSN 6645-01-110-1334 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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