NSN 1240-01-666-3725 · NIIN 016663725 · Part number 39114952-2
L3 Technologies, Inc. Dba Insight Technology Div Integrated Vision Solutions · FSC 1240 — Optical Sighting and Ranging Equipment · FSG 12 — Fire Control Equipment · CAGE 0B107
Government record, cited
NSN 1240-01-666-3725 — this item is cataloged by the U.S. Government under National Stock Number 1240-01-666-3725. Manufacturer of record part number: 39114952-2.
Also searched as1240-01-666-3725 ·
1240016663725 ·
NIIN 016663725 ·
01-666-3725 ·
FSC 1240 Optical Sighting and Ranging Equipment · CAGE 0B107 · 39114952-2 · LFECNVD-V2-011
Manufacturer of record: L3 Technologies, Inc. Dba Insight Technology Div Integrated Vision Solutions
Identification
NSN: 1240-01-666-3725
NIIN: 016663725
FSC: 1240 — Optical Sighting and Ranging Equipment
FSG: 12 — Fire Control Equipment
Primary part number: 39114952-2
Manufacturer: L3 Technologies, Inc. Dba Insight Technology Div Integrated Vision Solutions
General Description
The Mount,telescope, cataloged under National Stock Number 1240-01-666-3725, is classified within Federal Supply Class 1240 (Optical Sighting and Ranging Equipment) of the Fire Control Equipment group. The manufacturer of record is L3 Technologies, Inc. Dba Insight Technology Div Integrated Vision Solutions. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Mount,telescope
FSC / FSG
1240 — Optical Sighting and Ranging Equipment (FSG 12)
Manufacturers
L3 Technologies, Inc. Dba Insight Technology Div Integrated Vision Solutions (CAGE 0B107); L.f.e. (CAGE FASM4)
Technical Specifications
Parameter
Value
NSN
1240-01-666-3725
Primary Part Number
39114952-2
Item Name
Mount,telescope
FSC / FSG
1240 / 12 — Optical Sighting and Ranging Equipment
Manufacturer
L3 Technologies, Inc. Dba Insight Technology Div Integrated Vision Solutions
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 1240-01-666-3725?
NSN 1240-01-666-3725 is a Mount,telescope, manufactured by L3 Technologies, Inc. Dba Insight Technology Div Integrated Vision Solutions, classified under FSC 1240, Optical Sighting and Ranging Equipment. Status: active.
What part numbers are listed for NSN 1240-01-666-3725?
NSN 1240-01-666-3725 has 2 manufacturer part numbers on file: 39114952-2 (L3 Technologies, Inc. Dba Insight Technology Div Integrated Vision Solutions), LFECNVD-V2-011 (L.f.e.).
What are the specifications of 39114952-2?
Key specifications for 39114952-2: Part Name Assigned by Controlling Agency: BLACK MOUNT. 0 specifications are documented in the U.S. Government catalog.
Is NSN 1240-01-666-3725 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.