NSN 1240-01-470-8863 · NIIN 014708863 · Part number 12984642
Seiler Instrument and Manufacturing Company, Incorporated · FSC 1240 — Optical Sighting and Ranging Equipment · FSG 12 — Fire Control Equipment · CAGE 11934
Government record, cited
NSN 1240-01-470-8863 — this item is cataloged by the U.S. Government under National Stock Number 1240-01-470-8863. Manufacturer of record part number: 12984642.
Also searched as1240-01-470-8863 ·
1240014708863 ·
NIIN 014708863 ·
01-470-8863 ·
FSC 1240 Optical Sighting and Ranging Equipment · CAGE 11934 · 12984642
General Characteristics Item Description: C/O LIGHTING KIT; BATTERIES; DIFFUSER; CASE
1 manufacturer part number on file
Manufacturer of record: Seiler Instrument and Manufacturing Company, Incorporated
Identification
NSN: 1240-01-470-8863
NIIN: 014708863
FSC: 1240 — Optical Sighting and Ranging Equipment
FSG: 12 — Fire Control Equipment
Primary part number: 12984642
Manufacturer: Seiler Instrument and Manufacturing Company, Incorporated
General Description
The Collimator,infinity Aiming Refer, cataloged under National Stock Number 1240-01-470-8863, is classified within Federal Supply Class 1240 (Optical Sighting and Ranging Equipment) of the Fire Control Equipment group. The manufacturer of record is Seiler Instrument and Manufacturing Company, Incorporated. Government technical data includes 1 specification, 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
1240-01-470-8863
Primary Part Number
12984642
Item Name
Collimator,infinity Aiming Refer
FSC / FSG
1240 / 12 — Optical Sighting and Ranging Equipment
Manufacturer
Seiler Instrument and Manufacturing Company, Incorporated
Seiler Instrument and Manufacturing Company, Incorporated (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.
1240-00-000-0160
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 1240-01-470-8863?
NSN 1240-01-470-8863 is a Collimator,infinity Aiming Refer, manufactured by Seiler Instrument and Manufacturing Company, Incorporated, classified under FSC 1240, Optical Sighting and Ranging Equipment. Status: active.
What part numbers are listed for NSN 1240-01-470-8863?
NSN 1240-01-470-8863 has 1 manufacturer part number on file: 12984642 (Seiler Instrument and Manufacturing Company, Incorporated).
What are the specifications of 12984642?
Key specifications for 12984642: General Characteristics Item Description: C/O LIGHTING KIT; BATTERIES; DIFFUSER; CASE; Part Name Assigned by Controlling Agency: M1A2E1 COLLIMATOR KIT. 1 specification is documented in the U.S. Government catalog.
Is NSN 1240-01-470-8863 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 1240-01-470-8863?
NSN 1240-01-470-8863 has DEMIL Code B. 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.