PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12266707Lens,optical Instrument

U S Army Tank Automotive Command Amsta-Im-Mm · NSN 6650-01-072-6393 · FSC 6650 · No Item Name Available
Verified by PartsTable
NSN 6650-01-072-6393 — this item is cataloged by the U.S. Government under National Stock Number 6650-01-072-6393. Primary manufacturer part number: 12266707.
Features
  • Lens,optical Instrument — FSC 6650
  • Material Document and Classification: MIL-G-174 MIL SPEC SINGLE MATERIAL RESPONSE
  • Material: GLASS OPTICAL
  • Axial Thickness: 0.4472 INCHES MINIMUM AND 0.4502 INCHES MAXIMUM IN
  • Diameter: 2.495 INCHES MINIMUM AND 2.500 INCHES MAXIMUM IN
  • Single Lens Style: MENISCUS CONVERGING
  • 2 verified cross-references
  • Primary manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
Applications
  • Applications requiring Glass Optical construction
General Description

The Lens,optical Instrument, cataloged under National Stock Number 6650-01-072-6393, is classified within Federal Supply Class 6650 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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
NSN6650-01-072-6393
Primary Part Number12266707
Item NameLens,optical Instrument
FSC / FSG6650 / 66 — No Item Name Available
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusACTIVE
Material Document and ClassificationMIL-G-174 MIL SPEC SINGLE MATERIAL RESPONSE
MaterialGLASS OPTICAL
Axial Thickness0.4472 INCHES MINIMUM AND 0.4502 INCHES MAXIMUM IN
Diameter2.495 INCHES MINIMUM AND 2.500 INCHES MAXIMUM IN
Single Lens StyleMENISCUS CONVERGING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5365-00-045-830842007 INTERCHANGEABLE
Spacer,sleeve
Hydro-Aire Aerospace Corp
5950-00-199-7599722899-6 INTERCHANGEABLE
Transformer,power
Raytheon Company Div Rmd Strategic
5999-00-504-9218 INTERCHANGEABLE
Heater,thermal Release
3455-01-245-836042-007.030 INTERCHANGEABLE
Cutter Bit,tool Holder
Gravograph-New Hermes, Inc
4820-01-296-698842007 INTERCHANGEABLE
Piston,valve
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
4920-01-303-087342007 INTERCHANGEABLE
Test Program Set
Textron Systems Corporation Dba Textron Systems Corp
Cross-Reference Index
Part NumberManufacturer
12266707 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
42007 Recon/optical, Inc. Dba Pacific Optical (USA)
Related Parts
5365-00-045-8308INTERCHANGEABLE
SPACER,SLEEVE
42007
5950-00-199-7599INTERCHANGEABLE
TRANSFORMER,POWER
722899-6
5999-00-504-9218INTERCHANGEABLE
HEATER,THERMAL RELEASE
3455-01-245-8360INTERCHANGEABLE
CUTTER BIT,TOOL HOLDER
42-007.030
4820-01-296-6988INTERCHANGEABLE
PISTON,VALVE
42007
4920-01-303-0873INTERCHANGEABLE
TEST PROGRAM SET
42007

Frequently Asked Questions

What is NSN 6650-01-072-6393?

NSN 6650-01-072-6393 is a Lens,optical Instrument, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 6650 (No Item Name Available). Status: active.

What are the part numbers for NSN 6650-01-072-6393?

NSN 6650-01-072-6393 has 2 cross-referenced part numbers: 12266707 (U S Army Tank Automotive Command Amsta-Im-Mm), 42007 (Recon/optical, Inc. Dba Pacific Optical).

What NSN replaces 6650-01-072-6393?

There are 6 known substitutes for 6650-01-072-6393: 5365-00-045-8308, 5950-00-199-7599, 5999-00-504-9218 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12266707?

Key specifications for 12266707: Material Document and Classification: MIL-G-174 MIL SPEC SINGLE MATERIAL RESPONSE; Material: GLASS OPTICAL; Axial Thickness: 0.4472 INCHES MINIMUM AND 0.4502 INCHES MAXIMUM IN; Diameter: 2.495 INCHES MINIMUM AND 2.500 INCHES MAXIMUM IN. 5 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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