PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

41-1919Meter,time Totalizing

Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc · NSN 6645-01-285-8304 · FSC 6645 · No Item Name Available
Verified by PartsTable
NSN 6645-01-285-8304 — this item is cataloged by the U.S. Government under National Stock Number 6645-01-285-8304. Primary manufacturer part number: 41-1919.
Features
  • Meter,time Totalizing — FSC 6645
  • Reset Feature: NOT PROVIDED
  • Unit Type: MOUNTED
  • Mounting Type: PANEL
  • 2 verified cross-references
  • Primary manufacturer: Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Meter,time Totalizing, cataloged under National Stock Number 6645-01-285-8304, is classified within Federal Supply Class 6645 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6645-01-285-8304
Primary Part Number41-1919
Item NameMeter,time Totalizing
FSC / FSG6645 / 66 — No Item Name Available
ManufacturerDrs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
StatusACTIVE
Reset FeatureNOT PROVIDED
Unit TypeMOUNTED
Mounting TypePANEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5915-01-070-8377673-0044-010 INTERCHANGEABLE
Filter,low Pass
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
6645-01-316-485120-0003 INTERCHANGEABLE
Meter,time Totalizing
Parker Hannifin Corporation Div Village Marine Tech
Cross-Reference Index
Part NumberManufacturer
LR-42455 Hobbs Corp (USA)
41-1919 PRIMARY Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
Related Parts
5915-01-070-8377INTERCHANGEABLE
FILTER,LOW PASS
673-0044-010
6645-01-316-4851INTERCHANGEABLE
METER,TIME TOTALIZING
20-0003

Frequently Asked Questions

What is NSN 6645-01-285-8304?

NSN 6645-01-285-8304 is a Meter,time Totalizing, manufactured by Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc, classified under FSC 6645 (No Item Name Available). Status: active.

What are the part numbers for NSN 6645-01-285-8304?

NSN 6645-01-285-8304 has 2 cross-referenced part numbers: LR-42455 (Hobbs Corp), 41-1919 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc).

What NSN replaces 6645-01-285-8304?

There are 2 known substitutes for 6645-01-285-8304: 5915-01-070-8377, 6645-01-316-4851. Verify interchangeability with system specifications before substitution.

What are the specifications of 41-1919?

Key specifications for 41-1919: Reset Feature: NOT PROVIDED; Unit Type: MOUNTED; Mounting Type: PANEL; End Item Identification: PANEL,CONTROL. 4 total characteristics are documented in the Federal Logistics Information System.

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