PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1170-001Meter,time Totalizing

Curtis Instruments, Inc. Dba Curtis Pmc Division · NSN 6645-01-437-4860 · FSC 6645 · No Item Name Available
Verified by PartsTable
NSN 6645-01-437-4860 — this item is cataloged by the U.S. Government under National Stock Number 6645-01-437-4860. Primary manufacturer part number: 1170-001.
Features
  • Meter,time Totalizing — FSC 6645
  • Unit Type: PORTABLE
  • Reset Feature: PROVIDED
  • 1 verified cross-reference
  • Primary manufacturer: Curtis Instruments, Inc. Dba Curtis Pmc Division
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Meter,time Totalizing, cataloged under National Stock Number 6645-01-437-4860, is classified within Federal Supply Class 6645 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Curtis Instruments, Inc. Dba Curtis Pmc Division. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6645-01-437-4860
Primary Part Number1170-001
Item NameMeter,time Totalizing
FSC / FSG6645 / 66 — No Item Name Available
ManufacturerCurtis Instruments, Inc. Dba Curtis Pmc Division
StatusACTIVE
Unit TypePORTABLE
Reset FeaturePROVIDED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
1680-01-285-4657117000-1 INTERCHANGEABLE
Actuator Blade Positioner
Eaton Aerospace Llc Dba Eaton Inoac Div Fuel & Motion Control Systems Division
4730-01-438-091911700-01A INTERCHANGEABLE
Restrictor,fluid Flow
Griswold Industries Dba Cla-Val Co
4940-01-467-5117117000-1 INTERCHANGEABLE
Enclosure,electromagnetic Shield
L3 Technologies, Inc. Div Communication Systems-West
Cross-Reference Index
Part NumberManufacturer
1170-001 PRIMARY Curtis Instruments, Inc. Dba Curtis Pmc Division (USA)
Related Parts
1680-01-285-4657INTERCHANGEABLE
ACTUATOR BLADE POSITIONER
117000-1
4730-01-438-0919INTERCHANGEABLE
RESTRICTOR,FLUID FLOW
11700-01A
4940-01-467-5117INTERCHANGEABLE
ENCLOSURE,ELECTROMAGNETIC SHIELD
117000-1

Frequently Asked Questions

What is NSN 6645-01-437-4860?

NSN 6645-01-437-4860 is a Meter,time Totalizing, manufactured by Curtis Instruments, Inc. Dba Curtis Pmc Division, classified under FSC 6645 (No Item Name Available). Status: active.

What are the part numbers for NSN 6645-01-437-4860?

NSN 6645-01-437-4860 has 1 cross-referenced part number: 1170-001 (Curtis Instruments, Inc. Dba Curtis Pmc Division).

What NSN replaces 6645-01-437-4860?

There are 3 known substitutes for 6645-01-437-4860: 1680-01-285-4657, 4730-01-438-0919, 4940-01-467-5117. Verify interchangeability with system specifications before substitution.

What are the specifications of 1170-001?

Key specifications for 1170-001: Unit Type: PORTABLE; Special Features: TIME RECORDING CAPABILITY 99,999.99 HRS.; OPERATING TEMP. M65 DEG C TO P125 DEG C; Reset Feature: PROVIDED. 3 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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