PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

870-243Meter,time Totalizing

Werres Corporation Dba Werres Corp · NSN 6645-01-411-5637 · FSC 6645 · No Item Name Available
Verified by PartsTable
NSN 6645-01-411-5637 — this item is cataloged by the U.S. Government under National Stock Number 6645-01-411-5637. Primary manufacturer part number: 870-243.
Features
  • Meter,time Totalizing — FSC 6645
  • 3 verified cross-references
  • Primary manufacturer: Werres Corporation Dba Werres Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Meter,time Totalizing, cataloged under National Stock Number 6645-01-411-5637, is classified within Federal Supply Class 6645 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Werres Corporation Dba Werres Corp. This item has 3 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
NSN6645-01-411-5637
Primary Part Number870-243
Item NameMeter,time Totalizing
FSC / FSG6645 / 66 — No Item Name Available
ManufacturerWerres Corporation Dba Werres Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
6240-00-761-0979255-755 INTERCHANGEABLE
Lamp,incandescent
Gte Products Corp Lighting Products Group Hillsboro Miniature Lamp Plant
5999-01-192-0097 INTERCHANGEABLE
Contact,electrical
Cross-Reference Index
Part NumberManufacturer
803 Werres Corporation Dba Werres Corp (USA)
870-243 The Raymond Corp Dba Raymond Sales Corp Div the Raymond Corporation (USA)
870-243 PRIMARY Werres Corporation Dba Werres Corp (USA)
Related Parts
6240-00-761-0979INTERCHANGEABLE
LAMP,INCANDESCENT
255-755
5999-01-192-0097INTERCHANGEABLE
CONTACT,ELECTRICAL

Frequently Asked Questions

What is NSN 6645-01-411-5637?

NSN 6645-01-411-5637 is a Meter,time Totalizing, manufactured by Werres Corporation Dba Werres Corp, classified under FSC 6645 (No Item Name Available). Status: active.

What are the part numbers for NSN 6645-01-411-5637?

NSN 6645-01-411-5637 has 3 cross-referenced part numbers: 803 (Werres Corporation Dba Werres Corp), 870-243 (The Raymond Corp Dba Raymond Sales Corp Div the Raymond Corporation), 870-243 (Werres Corporation Dba Werres Corp).

What NSN replaces 6645-01-411-5637?

There are 2 known substitutes for 6645-01-411-5637: 6240-00-761-0979, 5999-01-192-0097. Verify interchangeability with system specifications before substitution.

What are the specifications of 870-243?

Key specifications for 870-243: End Item Identification: SHIPBOARD MATERIAL HANDLING EQUIPMENT; Special Features: METER/BATTERY/HOUR;CLAMPMOUNT FOR PANEL. 2 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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