PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

701RN001O1248DMeter,time Totalizing

Curtis Instruments, Inc. Dba Curtis Pmc Division · NSN 6645-01-328-0633 · FSC 6645 · No Item Name Available
Verified by PartsTable
NSN 6645-01-328-0633 — this item is cataloged by the U.S. Government under National Stock Number 6645-01-328-0633. Primary manufacturer part number: 701RN001O1248D.
Features
  • Meter,time Totalizing — FSC 6645
  • Current Type: DC
  • Indicator Type: DRUM REGISTER
  • Unit Type: MOUNTED
  • Measurement Unit: HOURS
  • Maximum Measurement: 99999.90
  • Material: PLASTIC CASE
  • Smallest Increment Indicated: 0.10
Applications
  • Applications requiring Plastic Case construction
General Description

The Meter,time Totalizing, cataloged under National Stock Number 6645-01-328-0633, 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 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 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
NSN6645-01-328-0633
Primary Part Number701RN001O1248D
Item NameMeter,time Totalizing
FSC / FSG6645 / 66 — No Item Name Available
ManufacturerCurtis Instruments, Inc. Dba Curtis Pmc Division
StatusCANCELLED
Current TypeDC
Indicator TypeDRUM REGISTER
Unit TypeMOUNTED
Measurement UnitHOURS
Maximum Measurement99999.90
MaterialPLASTIC CASE
Smallest Increment Indicated0.10
Movement TypeELECTRICAL
Reset FeatureNOT PROVIDED
Voltage Rating9.0 VOLTS MINIMUM AND 30.0 VOLTS MAXIMUM
Mounting TypePANEL
Overall Diameter2.300 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
6645-01-227-9429700QN00101248D2060A INTERCHANGEABLE
Meter,time Totalizing
Curtis Instruments, Inc. Dba Curtis Pmc Division
Cross-Reference Index
Part NumberManufacturer
701RN001O1248D PRIMARY Curtis Instruments, Inc. Dba Curtis Pmc Division (USA)
701RN00101248D Curtis Instruments (FRA)
12729-06 Curtis Instruments, Inc. Dba Curtis Pmc Division (USA)
849096 Sacramento Air Logistics Center Sm-Alc/liil (USA)
MSCH00020 Guinault (FRA)
701RND1224 Curtis Instruments, Inc. Dba Curtis Pmc Division (USA)
Related Parts
6645-01-227-9429INTERCHANGEABLE
METER,TIME TOTALIZING
700QN00101248D2060A

Frequently Asked Questions

What is NSN 6645-01-328-0633?

NSN 6645-01-328-0633 is a Meter,time Totalizing, manufactured by Curtis Instruments, Inc. Dba Curtis Pmc Division, classified under FSC 6645 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6645-01-328-0633?

NSN 6645-01-328-0633 has 6 cross-referenced part numbers: 701RN001O1248D (Curtis Instruments, Inc. Dba Curtis Pmc Division), 701RN00101248D (Curtis Instruments), 12729-06 (Curtis Instruments, Inc. Dba Curtis Pmc Division), 849096 (Sacramento Air Logistics Center Sm-Alc/liil), MSCH00020 (Guinault) and 1 more.

What NSN replaces 6645-01-328-0633?

There is 1 known substitute for 6645-01-328-0633: 6645-01-227-9429. Verify interchangeability with system specifications before substitution.

What are the specifications of 701RN001O1248D?

Key specifications for 701RN001O1248D: Current Type: DC; Indicator Type: DRUM REGISTER; Unit Type: MOUNTED; Measurement Unit: HOURS. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6645-01-328-0633 still in active supply?

NSN 6645-01-328-0633 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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