PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

49164Meter,time Totalizing

Westerbeke Corporation · NSN 6645-01-602-8173 · FSC 6645 · No Item Name Available
Verified by PartsTable
NSN 6645-01-602-8173 — this item is cataloged by the U.S. Government under National Stock Number 6645-01-602-8173. Primary manufacturer part number: 49164.
Features
  • Meter,time Totalizing — FSC 6645
  • 3 verified cross-references
  • Primary manufacturer: Westerbeke Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Meter,time Totalizing, cataloged under National Stock Number 6645-01-602-8173, is classified within Federal Supply Class 6645 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Westerbeke Corporation. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameMeter,time Totalizing
FSC / FSG6645 — No Item Name Available (FSG 66)
ManufacturersMarysville Marine Distributors, Inc. (CAGE 1L170); Westerbeke Corporation (CAGE 03798); Western Branch Diesel, Llc Dba Western Branch Diesel Inc (CAGE 3D921)
Technical Specifications
ParameterValue
NSN6645-01-602-8173
Primary Part Number49164
Item NameMeter,time Totalizing
FSC / FSG6645 / 66 — No Item Name Available
ManufacturerWesterbeke Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3030-00-112-757633V28 INTERCHANGEABLE
Belt,v
Carlisle Power Transmission Products Inc
5330-00-285-839420094 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
6685-01-590-009649164 INTERCHANGEABLE
Gage,pressure,dial Indicating
Ritchie Engineering Co Inc
1005-01-617-668949164 INTERCHANGEABLE
Retainer,gun Component
Fn America Llc Div Columbia, Sc
Cross-Reference Index
Part NumberManufacturer
49164 Marysville Marine Distributors, Inc. (USA)
49164 PRIMARY Westerbeke Corporation (USA)
49164 Western Branch Diesel, Llc Dba Western Branch Diesel Inc (USA)
Related Parts
3030-00-112-7576INTERCHANGEABLE
BELT,V
33V28
5330-00-285-8394INTERCHANGEABLE
SEAL,PLAIN ENCASED
20094
6685-01-590-0096INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
49164
1005-01-617-6689INTERCHANGEABLE
RETAINER,GUN COMPONENT
49164

Frequently Asked Questions

What is NSN 6645-01-602-8173?

NSN 6645-01-602-8173 is a Meter,time Totalizing, manufactured by Westerbeke Corporation, classified under FSC 6645 (No Item Name Available). Status: active.

What are the part numbers for NSN 6645-01-602-8173?

NSN 6645-01-602-8173 has 3 cross-referenced part numbers: 49164 (Marysville Marine Distributors, Inc.), 49164 (Westerbeke Corporation), 49164 (Western Branch Diesel, Llc Dba Western Branch Diesel Inc).

What NSN replaces 6645-01-602-8173?

There are 4 known substitutes for 6645-01-602-8173: 3030-00-112-7576, 5330-00-285-8394, 6685-01-590-0096 and 1 more. Verify interchangeability with system specifications before substitution.

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