PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

779536-201Meter,time Totalizing

Dynapar Corp Div Specialty Product Technologies · NSN 6645-01-486-1139 · FSC 6645 · No Item Name Available
Verified by PartsTable
NSN 6645-01-486-1139 — this item is cataloged by the U.S. Government under National Stock Number 6645-01-486-1139. Primary manufacturer part number: 779536-201.
Features
  • Meter,time Totalizing — FSC 6645
  • Measurement Unit: HOURS
  • Voltage Rating: 120.0 VOLTS NOMINAL
  • Movement Type: ELECTRICAL
  • Unit Type: MOUNTED
  • Material: PLASTIC CASE
  • Reset Feature: NOT PROVIDED
  • Hermetic Protection: PROVIDED
Applications
  • Applications requiring Plastic Case construction
General Description

The Meter,time Totalizing, cataloged under National Stock Number 6645-01-486-1139, is classified within Federal Supply Class 6645 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Dynapar Corp Div Specialty Product Technologies. Government technical data includes 11 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6645-01-486-1139
Primary Part Number779536-201
Item NameMeter,time Totalizing
FSC / FSG6645 / 66 — No Item Name Available
ManufacturerDynapar Corp Div Specialty Product Technologies
StatusCANCELLED
Measurement UnitHOURS
Voltage Rating120.0 VOLTS NOMINAL
Movement TypeELECTRICAL
Unit TypeMOUNTED
MaterialPLASTIC CASE
Reset FeatureNOT PROVIDED
Hermetic ProtectionPROVIDED
Maximum Measurement99999.00
Current TypeAC
Mounting TypePANEL
Terminal TypeSCREW
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
6645-01-378-1175 INTERCHANGEABLE
Meter,time Totalizing
Cross-Reference Index
Part NumberManufacturer
779536-201 Dynapar Corp Div Specialty Product Technologies (USA)
A3273425-123 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
261-417-8 Engineered Environments Inc Dba E E I (USA)
0779536-201 Galco Industrial Electronics Inc Dba Galco Industrial Electronics Div Galco Industrial Electronics (USA)
0779536201 Dynapar Corp Div Specialty Product Technologies (USA)
Related Parts
6645-01-378-1175INTERCHANGEABLE
METER,TIME TOTALIZING

Frequently Asked Questions

What is NSN 6645-01-486-1139?

NSN 6645-01-486-1139 is a Meter,time Totalizing, manufactured by Dynapar Corp Div Specialty Product Technologies, classified under FSC 6645 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6645-01-486-1139?

NSN 6645-01-486-1139 has 5 cross-referenced part numbers: 779536-201 (Dynapar Corp Div Specialty Product Technologies), A3273425-123 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 261-417-8 (Engineered Environments Inc Dba E E I), 0779536-201 (Galco Industrial Electronics Inc Dba Galco Industrial Electronics Div Galco Industrial Electronics), 0779536201 (Dynapar Corp Div Specialty Product Technologies).

What NSN replaces 6645-01-486-1139?

There is 1 known substitute for 6645-01-486-1139: 6645-01-378-1175. Verify interchangeability with system specifications before substitution.

What are the specifications of 779536-201?

Key specifications for 779536-201: Special Features: RECTANGULAR; Measurement Unit: HOURS; Voltage Rating: 120.0 VOLTS NOMINAL; Movement Type: ELECTRICAL. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6645-01-486-1139 still in active supply?

NSN 6645-01-486-1139 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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