NSN 6650-01-686-1758 · NIIN 016861758 · Part number 12637610
U S Army Tank Automotive Command Amsta-Im-Mm · FSC 6650 — Optical Instruments, Test Equipment, Components and Accessories · FSG 66 — Instruments and Laboratory Equipment · CAGE 19207
Government record, cited
NSN 6650-01-686-1758 — this item is cataloged by the U.S. Government under National Stock Number 6650-01-686-1758. Manufacturer of record part number: 12637610.
Also searched as6650-01-686-1758 ·
6650016861758 ·
NIIN 016861758 ·
01-686-1758 ·
FSC 6650 Optical Instruments, Test Equipment, Components and Accessories · CAGE 19207 · 12637610
Manufacturer of record: U S Army Tank Automotive Command Amsta-Im-Mm
Identification
NSN: 6650-01-686-1758
NIIN: 016861758
FSC: 6650 — Optical Instruments, Test Equipment, Components and Accessories
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 12637610
Manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
General Description
The Sighting,unit, cataloged under National Stock Number 6650-01-686-1758, is classified within Federal Supply Class 6650 (Optical Instruments, Test Equipment, Components and Accessories) of the Instruments and Laboratory Equipment group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Sighting,unit
FSC / FSG
6650 — Optical Instruments, Test Equipment, Components and Accessories (FSG 66)
Manufacturers
U S Army Tank Automotive Command Amsta-Im-Mm (CAGE 19207)
Technical Specifications
Parameter
Value
NSN
6650-01-686-1758
Primary Part Number
12637610
Item Name
Sighting,unit
FSC / FSG
6650 / 66 — Optical Instruments, Test Equipment, Components and Accessories
U S Army Tank Automotive Command Amsta-Im-Mm (USA)
No interchangeability data on file.
Other items in FSC 6650 — Optical Instruments, Test Equipment, Components and Accessories
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6650-00-000-0164
6650-00-000-0164 · Item name not on file
6650-00-001-2319
ARM,SHUTTER,SPECTROMETER
6650-00-001-2322
PLATE,MOUNTING,SPECTROMETER LAMP
6650-00-001-2323
LENS,OPTICAL INSTRUMENT
6650-00-001-2324
PLATE,SPECTROMETER DOOR
6650-00-001-2326
NOZZLE,AIR,SPECTROMETER
6650-00-001-2327
PLATE,LEFT,SPECTROMETER
6650-00-001-2328
6650-00-001-2328 · Item name not on file
Frequently Asked Questions
What is NSN 6650-01-686-1758?
NSN 6650-01-686-1758 is a Sighting,unit, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 6650, Optical Instruments, Test Equipment, Components and Accessories. Status: active.
What part numbers are listed for NSN 6650-01-686-1758?
NSN 6650-01-686-1758 has 1 manufacturer part number on file: 12637610 (U S Army Tank Automotive Command Amsta-Im-Mm).
Is NSN 6650-01-686-1758 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 6650-01-686-1758?
NSN 6650-01-686-1758 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.