NSN 1240-01-320-1256 · NIIN 013201256 · Part number 12918198
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate · FSC 1240 — Optical Sighting and Ranging Equipment · FSG 12 — Fire Control Equipment · CAGE 19200
Government record, cited
NSN 1240-01-320-1256 — this item is cataloged by the U.S. Government under National Stock Number 1240-01-320-1256. Manufacturer of record part number: 12918198.
Also searched as1240-01-320-1256 ·
1240013201256 ·
NIIN 013201256 ·
01-320-1256 ·
FSC 1240 Optical Sighting and Ranging Equipment · CAGE 19200 · 12918198
Nearby stock numbers← 1240-01-320-1255 Sight Unit
·
1240-01-320-1691 Retainer, Optical Element →
Features
Sight Unit — FSC 1240
1 manufacturer part number on file
Manufacturer of record: Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
Identification
NSN: 1240-01-320-1256
NIIN: 013201256
FSC: 1240 — Optical Sighting and Ranging Equipment
FSG: 12 — Fire Control Equipment
Primary part number: 12918198
Manufacturer: Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
General Description
The Sight Unit, cataloged under National Stock Number 1240-01-320-1256, is classified within Federal Supply Class 1240 (Optical Sighting and Ranging Equipment) of the Fire Control Equipment group. The manufacturer of record is Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. 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
1240-01-320-1256
Primary Part Number
12918198
Item Name
Sight Unit
FSC / FSG
1240 / 12 — Optical Sighting and Ranging Equipment
Manufacturer
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (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.
1240-00-764-4734
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 1240-01-320-1256?
NSN 1240-01-320-1256 is a Sight Unit, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 1240, Optical Sighting and Ranging Equipment. Status: active.
What part numbers are listed for NSN 1240-01-320-1256?
NSN 1240-01-320-1256 has 1 manufacturer part number on file: 12918198 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).
What are the specifications of 12918198?
Key specifications for 12918198: Special Features: C/O G.P.S. BODY ASSEMBLY 12549761-2; CONTAINER-SHIPPING REUSABLE METAL12304570; GASKET 9338089-1; COVER 9338091-1; End Item Identification: M1,GPS M1 OIP,XM1 TANK. 0 specifications are documented in the U.S. Government catalog.
Is NSN 1240-01-320-1256 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 1240-01-320-1256?
NSN 1240-01-320-1256 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.