PartsTable TECHNICAL DATA SHEET
NSN 1240-00-026-8089Government record, cited

Filter, Light, Telescopic Instrume1240-00-026-8089

NSN 1240-00-026-8089 · NIIN 000268089 · Part number 119297PC8
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · FSC 1240 — Optical Sighting and Ranging Equipment · FSG 12 — Fire Control Equipment · CAGE 10001
Government record, cited
NSN 1240-00-026-8089 — this item is cataloged by the U.S. Government under National Stock Number 1240-00-026-8089. Manufacturer of record part number: 119297PC8.
Also searched as  1240-00-026-8089 · 1240000268089 · NIIN 000268089 · 00-026-8089 · FSC 1240 Optical Sighting and Ranging Equipment · CAGE 10001 · 119297PC8
Nearby stock numbers  ·
Features
  • Filter,light,telescopic Instrume — FSC 1240
  • Overall Diameter: 17.0 MILLIMETERS NOMINAL MM
  • Overall Thickness: 1.5 MILLIMETERS MINIMUM AND 2.0 MILLIMETERS MAXIMUM MM
  • Density Variability: NOT VARIABLE
  • Material: GLASS SURFACE
  • 3 manufacturer part numbers on file
  • Manufacturer of record: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Identification
  • NSN: 1240-00-026-8089
  • NIIN: 000268089
  • FSC: 1240 — Optical Sighting and Ranging Equipment
  • FSG: 12 — Fire Control Equipment
  • Primary part number: 119297PC8
  • Manufacturer: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
General Description

The Filter,light,telescopic Instrume, cataloged under National Stock Number 1240-00-026-8089, is classified within Federal Supply Class 1240 (Optical Sighting and Ranging Equipment) of the Fire Control Equipment group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1240-00-026-8089
Primary Part Number119297PC8
Item NameFilter,light,telescopic Instrume
FSC / FSG1240 / 12 — Optical Sighting and Ranging Equipment
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Overall Diameter17.0 MILLIMETERS NOMINAL MM
Overall Thickness1.5 MILLIMETERS MINIMUM AND 2.0 MILLIMETERS MAXIMUM MM
Density VariabilityNOT VARIABLE
MaterialGLASS SURFACE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL D — Destroy Item
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
119297PC8 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
119297PC8 General Scientific Corp Dba Surgitel (USA)
119297PC8 Contraves Inc (USA)
No interchangeability data on file.
Other items in FSC 1240 — Optical Sighting and Ranging Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1240-00-000-0160
SIGHT UNIT
1240-00-001-4014
1240-00-001-4014 · Item name not on file
1240-00-001-4015
1240-00-001-4015 · Item name not on file
1240-00-001-4488
FILTER,LIGHT,OPTICAL INSTRUMENT
1240-00-003-1076
1240-00-003-1076 · Item name not on file
1240-00-003-8404
1240-00-003-8404 · Item name not on file
1240-00-003-8405
1240-00-003-8405 · Item name not on file
1240-00-003-8406
MOUNT,TELESCOPE

Frequently Asked Questions

What is NSN 1240-00-026-8089?

NSN 1240-00-026-8089 is a Filter,light,telescopic Instrume, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 1240, Optical Sighting and Ranging Equipment. Status: active.

What part numbers are listed for NSN 1240-00-026-8089?

NSN 1240-00-026-8089 has 3 manufacturer part numbers on file: 119297PC8 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 119297PC8 (General Scientific Corp Dba Surgitel), 119297PC8 (Contraves Inc).

What are the specifications of 119297PC8?

Key specifications for 119297PC8: Overall Diameter: 17.0 MILLIMETERS NOMINAL MM; Overall Thickness: 1.5 MILLIMETERS MINIMUM AND 2.0 MILLIMETERS MAXIMUM MM; Special Features: LIGHT NEUTRAL COLOR; End Item Identification: TELESCOPE MK39. 4 specifications are documented in the U.S. Government catalog.

Is NSN 1240-00-026-8089 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 1240-00-026-8089?

NSN 1240-00-026-8089 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.
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