FSC 1240 — Optical Sighting and Ranging Equipment · FSG 12 — Fire Control Equipment
Government record, cited
Also searched as1240-01-507-8580 ·
1240015078580 ·
NIIN 015078580 ·
01-507-8580 ·
FSC 1240 Optical Sighting and Ranging Equipment
Nearby stock numbers← 1240-01-507-7011 Range Finder, Laser
·
1240-01-508-2073 Range Finder, Laser →
Features
Sight Unit — FSC 1240
Identification
NSN: 1240-01-507-8580
NIIN: 015078580
FSC: 1240 — Optical Sighting and Ranging Equipment
FSG: 12 — Fire Control Equipment
General Description
The Sight Unit, cataloged under National Stock Number 1240-01-507-8580, is classified within Federal Supply Class 1240 (Optical Sighting and Ranging Equipment) of the Fire Control Equipment group. Current acquisition status: Active.
What this record contains
This page shows the U.S. Government catalog record for NSN 1240-01-507-8580 as we hold it. The record gives the stock number, the item name (Sight Unit), its supply class (FSC 1240, Optical Sighting and Ranging Equipment) and its status (active). It lists no specifications, no manufacturer and no manufacturer part numbers. We show what the record contains and nothing more. If you know this part by a manufacturer's part number, search for that number instead.
Catalog Facts
Item Name
Sight Unit
FSC / FSG
1240 — Optical Sighting and Ranging Equipment (FSG 12)
Technical Specifications
Parameter
Value
NSN
1240-01-507-8580
Item Name
Sight Unit
FSC / FSG
1240 / 12 — Optical Sighting and Ranging Equipment
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL F — Mutilate — Cut
Hazard
Hazardous per DLA record (HMIC Y)
Criticality Code
X
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
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 1240-01-507-8580?
NSN 1240-01-507-8580 is a Sight Unit, classified under FSC 1240, Optical Sighting and Ranging Equipment. Status: active.
Is NSN 1240-01-507-8580 hazardous material?
Hazardous per DLA record (HMIC Y). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 1240-01-507-8580?
NSN 1240-01-507-8580 has DEMIL Code F. 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.