NSN 1240-01-042-6445 · NIIN 010426445 · Part number 8044-212
Sigma Dynamics Corp · FSC 1240 — Optical Sighting and Ranging Equipment · FSG 12 — Fire Control Equipment · CAGE 63797
Government record, cited
NSN 1240-01-042-6445 — this item is cataloged by the U.S. Government under National Stock Number 1240-01-042-6445. Manufacturer of record part number: 8044-212.
Also searched as1240-01-042-6445 ·
1240010426445 ·
NIIN 010426445 ·
01-042-6445 ·
FSC 1240 Optical Sighting and Ranging Equipment · CAGE 63797 · 8044-212
Nearby stock numbers← 1240-01-040-7257
·
1240-01-042-7989 Cover, Fire Control Instrument →
Features
Filter,light,telescopic Instrume — FSC 1240
FSC Application Data: TELESCOPE LIGHTING STATION,ACFT FIRE CONTROL
Overall Thickness: 3.0 MILLIMETERS NOMINAL MM
1 manufacturer part number on file
Manufacturer of record: Sigma Dynamics Corp
Identification
NSN: 1240-01-042-6445
NIIN: 010426445
FSC: 1240 — Optical Sighting and Ranging Equipment
FSG: 12 — Fire Control Equipment
Primary part number: 8044-212
Manufacturer: Sigma Dynamics Corp
General Description
The Filter,light,telescopic Instrume, cataloged under National Stock Number 1240-01-042-6445, is classified within Federal Supply Class 1240 (Optical Sighting and Ranging Equipment) of the Fire Control Equipment group. The manufacturer of record is Sigma Dynamics Corp. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1240-01-042-6445
Primary Part Number
8044-212
Item Name
Filter,light,telescopic Instrume
FSC / FSG
1240 / 12 — Optical Sighting and Ranging Equipment
Other items in FSC 1240 — Optical Sighting and Ranging Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1240-00-764-4734
SUNSHADE
1240-00-987-5071
1240-00-987-5071 · Item name not on file
1240-01-068-6676
HOLDER,OPTICAL ELEMENT
1240-01-082-8849
SIGHT,INFINITY
1240-01-090-0609
1240-01-090-0609 · Item name not on file
1240-01-102-4266
1240-01-102-4266 · Item name not on file
1240-01-110-9897
1240-01-110-9897 · Item name not on file
1240-01-361-6090
COLLIMATOR,INFINITY AIMING REFER
Frequently Asked Questions
What is NSN 1240-01-042-6445?
NSN 1240-01-042-6445 is a Filter,light,telescopic Instrume, manufactured by Sigma Dynamics Corp, classified under FSC 1240, Optical Sighting and Ranging Equipment. Status: active.
What part numbers are listed for NSN 1240-01-042-6445?
NSN 1240-01-042-6445 has 1 manufacturer part number on file: 8044-212 (Sigma Dynamics Corp).
What are the specifications of 8044-212?
Key specifications for 8044-212: FSC Application Data: TELESCOPE LIGHTING STATION,ACFT FIRE CONTROL; Overall Thickness: 3.0 MILLIMETERS NOMINAL MM; Overall Width: 31.0 MILLIMETERS NOMINAL MM; Special Features: OPTICAL REFRACTIVE GLASS;CHAMFERED CORNERSS. 2 specifications are documented in the U.S. Government catalog.
Is NSN 1240-01-042-6445 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 1240-01-042-6445?
NSN 1240-01-042-6445 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.