NSN 6650-01-718-0894 · NIIN 017180894 · Part number 880021-2
Matbock Llc · FSC 6650 — Optical Instruments, Test Equipment, Components and Accessories · FSG 66 — Instruments and Laboratory Equipment · CAGE 6C3T1
Government record, cited
NSN 6650-01-718-0894 — this item is cataloged by the U.S. Government under National Stock Number 6650-01-718-0894. Manufacturer of record part number: 880021-2.
Also searched as6650-01-718-0894 ·
6650017180894 ·
NIIN 017180894 ·
01-718-0894 ·
FSC 6650 Optical Instruments, Test Equipment, Components and Accessories · CAGE 6C3T1 · 880021-2
FSC: 6650 — Optical Instruments, Test Equipment, Components and Accessories
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 880021-2
Manufacturer: Matbock Llc
General Description
The Iris Diaphragm,optical Instrumen, cataloged under National Stock Number 6650-01-718-0894, 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 Matbock Llc. Government technical data includes 1 specification, 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
6650-01-718-0894
Primary Part Number
880021-2
Item Name
Iris Diaphragm,optical Instrumen
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 6650-01-718-0894?
NSN 6650-01-718-0894 is a Iris Diaphragm,optical Instrumen, manufactured by Matbock Llc, classified under FSC 6650, Optical Instruments, Test Equipment, Components and Accessories. Status: active.
What part numbers are listed for NSN 6650-01-718-0894?
NSN 6650-01-718-0894 has 2 manufacturer part numbers on file: 880021-2 (Matbock Llc), 880021-2 (S8 Products Group).
What are the specifications of 880021-2?
Key specifications for 880021-2: Aperture Diameter: 34.0 MILLIMETERS NOMINAL MM; Part Name Assigned by Controlling Agency: OPTICAL INSTRUMENT. 1 specification is documented in the U.S. Government catalog.
Is NSN 6650-01-718-0894 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 6650-01-718-0894?
NSN 6650-01-718-0894 has DEMIL Code Q. 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.