NSN 1240-01-073-7285 · NIIN 010737285 · Part number 12266857
U S Army Tank Automotive Command Amsta-Im-Mm · FSC 1240 — Optical Sighting and Ranging Equipment · FSG 12 — Fire Control Equipment · CAGE 19207
Government record, cited
NSN 1240-01-073-7285 — this item is cataloged by the U.S. Government under National Stock Number 1240-01-073-7285. Manufacturer of record part number: 12266857.
Also searched as1240-01-073-7285 ·
1240010737285 ·
NIIN 010737285 ·
01-073-7285 ·
FSC 1240 Optical Sighting and Ranging Equipment · CAGE 19207 · 12266857 · 957F048057
Component Type and Quantity: 7 GEAR AND 3 LEVER AND 2 TUBE
2 manufacturer part numbers on file
Manufacturer of record: U S Army Tank Automotive Command Amsta-Im-Mm
Identification
NSN: 1240-01-073-7285
NIIN: 010737285
FSC: 1240 — Optical Sighting and Ranging Equipment
FSG: 12 — Fire Control Equipment
Primary part number: 12266857
Manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
General Description
The Telescope Subassembly, cataloged under National Stock Number 1240-01-073-7285, is classified within Federal Supply Class 1240 (Optical Sighting and Ranging Equipment) of the Fire Control Equipment group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1240-01-073-7285
Primary Part Number
12266857
Item Name
Telescope Subassembly
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.
1240-00-000-0160
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 1240-01-073-7285?
NSN 1240-01-073-7285 is a Telescope Subassembly, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 1240, Optical Sighting and Ranging Equipment. Status: active.
What part numbers are listed for NSN 1240-01-073-7285?
NSN 1240-01-073-7285 has 2 manufacturer part numbers on file: 12266857 (U S Army Tank Automotive Command Amsta-Im-Mm), 957F048057 (L3 Technologies, Inc. Div L3 Keo).
What are the specifications of 12266857?
Key specifications for 12266857: Component Type and Quantity: 7 GEAR AND 3 LEVER AND 2 TUBE; Special Features: INCLUDES PRISM,NO EYEPIECE; End Item Identification: M901 VEHICLE FAMILY. 1 specification is documented in the U.S. Government catalog.
Is NSN 1240-01-073-7285 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 1240-01-073-7285?
NSN 1240-01-073-7285 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.