PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

R447Wheel

Simplex Time Recorder Llc · NSN 6660-00-498-9785 · FSC 6660 · No Item Name Available
Verified by PartsTable
NSN 6660-00-498-9785 — this item is cataloged by the U.S. Government under National Stock Number 6660-00-498-9785. Primary manufacturer part number: R447.
Features
  • Wheel — FSC 6660
  • 3 verified cross-references
  • Primary manufacturer: Simplex Time Recorder Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Wheel, cataloged under National Stock Number 6660-00-498-9785, is classified within Federal Supply Class 6660 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Simplex Time Recorder Llc. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameWheel
FSC / FSG6660 — No Item Name Available (FSG 66)
ManufacturersSimplex Time Recorder Llc (CAGE 54978); Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (CAGE 80063); Viking Technologies, Ltd. (CAGE 71313)
Technical Specifications
ParameterValue
NSN6660-00-498-9785
Primary Part NumberR447
Item NameWheel
FSC / FSG6660 / 66 — No Item Name Available
ManufacturerSimplex Time Recorder Llc
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
3110-00-144-85611213 INTERCHANGEABLE
Bearing,ball,annular
Schatz Bearing Corporation Dba Schatz Bearing Corp
6695-00-689-7934 INTERCHANGEABLE
Transducer,motional Pickup
5935-01-024-04800L500 INTERCHANGEABLE
Socket,plug-in Electronic Compon
O & L Resources Inc
3825-01-041-5241104001 INTERCHANGEABLE
Frame Assembly,squeegee
Star Industries Inc
5985-01-156-75073499664 INTERCHANGEABLE
Antenna
Raytheon Company Dba Raytheon
5365-01-182-9154 INTERCHANGEABLE
Spacer,sleeve
5905-01-256-1466104-001 INTERCHANGEABLE
Resistor,fixed,film
Panametrics Llc
5895-01-282-903310-4001 INTERCHANGEABLE
Panel,angle Indicator
L3 Technologies, Inc.
3895-01-677-7641104001 INTERCHANGEABLE
Screed Section,concrete Leveling
Allen Engineering Corp Dba Aec
Cross-Reference Index
Part NumberManufacturer
R447 PRIMARY Simplex Time Recorder Llc (USA)
SCB98966 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
104001 Viking Technologies, Ltd. (USA)
Related Parts
3110-00-144-8561INTERCHANGEABLE
BEARING,BALL,ANNULAR
1213
6695-00-689-7934INTERCHANGEABLE
TRANSDUCER,MOTIONAL PICKUP
5935-01-024-0480INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
0L500
3825-01-041-5241INTERCHANGEABLE
FRAME ASSEMBLY,SQUEEGEE
104001
5985-01-156-7507INTERCHANGEABLE
ANTENNA
3499664
5365-01-182-9154INTERCHANGEABLE
SPACER,SLEEVE
5905-01-256-1466INTERCHANGEABLE
RESISTOR,FIXED,FILM
104-001
5895-01-282-9033INTERCHANGEABLE
PANEL,ANGLE INDICATOR
10-4001
3895-01-677-7641INTERCHANGEABLE
SCREED SECTION,CONCRETE LEVELING
104001

Frequently Asked Questions

What is NSN 6660-00-498-9785?

NSN 6660-00-498-9785 is a Wheel, manufactured by Simplex Time Recorder Llc, classified under FSC 6660 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6660-00-498-9785?

NSN 6660-00-498-9785 has 3 cross-referenced part numbers: R447 (Simplex Time Recorder Llc), SCB98966 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 104001 (Viking Technologies, Ltd.).

What NSN replaces 6660-00-498-9785?

There are 9 known substitutes for 6660-00-498-9785: 3110-00-144-8561, 6695-00-689-7934, 5935-01-024-0480 and 6 more. Verify interchangeability with system specifications before substitution.

Is NSN 6660-00-498-9785 still in active supply?

NSN 6660-00-498-9785 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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