NSN 6650-01-129-1000 · NIIN 011291000 · Part number 12309686
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 6650-01-129-1000 — this item is cataloged by the U.S. Government under National Stock Number 6650-01-129-1000. Manufacturer of record part number: 12309686.
Also searched as6650-01-129-1000 ·
6650011291000 ·
NIIN 011291000 ·
01-129-1000 ·
FSC 6650 Optical Instruments, Test Equipment, Components and Accessories · CAGE 19207 · 12309686
Taper Bore Major Diameter: 0.9910 INCHES MAXIMUM IN
Material: PLASTIC
2 manufacturer part numbers on file
Manufacturer of record: U S Army Tank Automotive Command Amsta-Im-Mm
Identification
NSN: 6650-01-129-1000
NIIN: 011291000
FSC: 6650 — Optical Instruments, Test Equipment, Components and Accessories
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 12309686
Manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
General Description
The Spacer,optical Element, cataloged under National Stock Number 6650-01-129-1000, 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. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6650-01-129-1000
Primary Part Number
12309686
Item Name
Spacer,optical Element
FSC / FSG
6650 / 66 — Optical Instruments, Test Equipment, Components and Accessories
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 6650-01-129-1000?
NSN 6650-01-129-1000 is a Spacer,optical Element, 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 6650-01-129-1000?
NSN 6650-01-129-1000 has 2 manufacturer part numbers on file: 12309686 (U S Army Tank Automotive Command Amsta-Im-Mm), 12309686 (L3 Technologies, Inc. Div L3 Keo).
What are the specifications of 12309686?
Key specifications for 12309686: Body Outside Diameter: 1.2590 INCHES MAXIMUM IN; Taper Bore Major Diameter: 0.9910 INCHES MAXIMUM IN; Material: PLASTIC. 3 specifications are documented in the U.S. Government catalog.
Is NSN 6650-01-129-1000 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.
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.