PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

D615Mirror,optical Instrument

Davidson Optronics Inc. Dba Doi Venture · NSN 6650-00-520-2716 · FSC 6650 · No Item Name Available
Verified by PartsTable
NSN 6650-00-520-2716 — this item is cataloged by the U.S. Government under National Stock Number 6650-00-520-2716. Primary manufacturer part number: D615.
Features
  • Mirror,optical Instrument — FSC 6650
  • Material: GLASS LOCATION NOT OTHERWISE SPECIFIED
  • 1 verified cross-reference
  • Primary manufacturer: Davidson Optronics Inc. Dba Doi Venture
Applications
  • Applications requiring Glass Location Not Otherwise Specified construction
General Description

The Mirror,optical Instrument, cataloged under National Stock Number 6650-00-520-2716, is classified within Federal Supply Class 6650 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Davidson Optronics Inc. Dba Doi Venture. Government technical data includes 1 verified specification, 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6650-00-520-2716
Primary Part NumberD615
Item NameMirror,optical Instrument
FSC / FSG6650 / 66 — No Item Name Available
ManufacturerDavidson Optronics Inc. Dba Doi Venture
StatusACTIVE
MaterialGLASS LOCATION NOT OTHERWISE SPECIFIED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3455-00-184-6418716-062161 INTERCHANGEABLE
Cutter,milling,end
Doall Baltimore Company
3455-00-250-0765 INTERCHANGEABLE
Cutter,milling,end
3455-00-250-07691727-0187 INTERCHANGEABLE
Cutter,milling,end
New York Twist Drill Inc
4410-00-600-4508D-6-1-27 INTERCHANGEABLE
Shutoff Device,safe
Todd Combustion Inc
3455-01-041-8813716-062369 INTERCHANGEABLE
Cutter,milling,end
Doall Baltimore Company
3455-01-041-8814716-062468 INTERCHANGEABLE
Cutter,milling,end
Doall Baltimore Company
Cross-Reference Index
Part NumberManufacturer
D615 PRIMARY Davidson Optronics Inc. Dba Doi Venture (USA)
Related Parts
3455-00-184-6418INTERCHANGEABLE
CUTTER,MILLING,END
716-062161
3455-00-250-0765INTERCHANGEABLE
CUTTER,MILLING,END
3455-00-250-0769INTERCHANGEABLE
CUTTER,MILLING,END
1727-0187
4410-00-600-4508INTERCHANGEABLE
SHUTOFF DEVICE,SAFE
D-6-1-27
3455-01-041-8813INTERCHANGEABLE
CUTTER,MILLING,END
716-062369
3455-01-041-8814INTERCHANGEABLE
CUTTER,MILLING,END
716-062468

Frequently Asked Questions

What is NSN 6650-00-520-2716?

NSN 6650-00-520-2716 is a Mirror,optical Instrument, manufactured by Davidson Optronics Inc. Dba Doi Venture, classified under FSC 6650 (No Item Name Available). Status: active.

What are the part numbers for NSN 6650-00-520-2716?

NSN 6650-00-520-2716 has 1 cross-referenced part number: D615 (Davidson Optronics Inc. Dba Doi Venture).

What NSN replaces 6650-00-520-2716?

There are 6 known substitutes for 6650-00-520-2716: 3455-00-184-6418, 3455-00-250-0765, 3455-00-250-0769 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of D615?

Key specifications for D615: Special Features: FLATNESS-1/4 FRINGE; O/A DIMENSIONS-3.500 IN. BY 1.870 IN. BY 0.970 IN.,USABLE SURFACE DIM.- 1.750 IN. BY 2.750 IN.; MOUNT MATERIAL-STEEL,FINISH-GREY ENAMEL; CARRYING CASE-HARDWOOD IN; Material: GLASS LOCATION NOT OTHERWISE SPECIFIED. 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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