The Sight Unit, cataloged under National Stock Number 1240-01-565-3975, is classified within Federal Supply Class 1240 (Optical Sighting and Ranging Equipment) of the Fire Control Equipment group. The manufacturer of record is Aimpoint Inc Dba Aimpoint Inc. Government technical data includes 16 specifications, 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. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1240-01-565-3975 |
| Primary Part Number | 11416 |
| Item Name | Sight Unit |
| FSC / FSG | 1240 / 12 — Optical Sighting and Ranging Equipment |
| Manufacturer | Aimpoint Inc Dba Aimpoint Inc |
| Status | ACTIVE |
| Reticle Identifying Number | AIMPOINT COMPML3 2MOA |
| Magnification | 1.0X NOMINAL |
| Magnification Type | FIXED |
| Scale Calibration | 1CLICK EQUALS 10MM AT 80 METERS EQUALS 13MM AT 100 METERS EQUALS 1/2INCH AT 100 YARDS MM |
| Special Test Features | SELECTED FOR LAW ENFORCEMENT AND MILITARY APPLICATIONS;ALSO USED BY HUNTERS AND SPORT SHOOTERS |
| Supplementary Features | MATERIAL LENS COVERS-THERMOPLASTIC ELASTOMER,BLACK,NON-GLARE FINISH |
| Optical Device Type | LENS |
| Focusing Type | ADJUSTABLE |
| Reticle Style Designator | SPECIAL DESIGN |
| Bracket | NOT PROVIDED |
| Field View Coverage | MINUTE OF ANGLE (MOA) 2;1 MOA EQUALS 30MM AT 100 METERS EQUALS 1 INCH AT 100 YARDS MM |
| Carrying Case | NOT PROVIDED |
| Objective Aperture Diameter | 30.0 MILLIMETERS NOMINAL MM |
| Usage Design | DESIGNED FOR DAY USE,INCLUDING DUSK AND DAWN;SUBMERSIBLE TO 45M (135FT) FT |
| Scale Markings | PROVIDED |
| Straight Type Overall Length | 130.0 MILLIMETERS NOMINAL MM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 11416 PRIMARY | Aimpoint Inc Dba Aimpoint Inc (USA) |
NSN 1240-01-565-3975 is a Sight Unit, manufactured by Aimpoint Inc Dba Aimpoint Inc, classified under FSC 1240, Optical Sighting and Ranging Equipment. Status: active.
NSN 1240-01-565-3975 has 1 manufacturer part number on file: 11416 (Aimpoint Inc Dba Aimpoint Inc).
3 possible matches (shared part number, not a government interchangeability claim): 5120-01-654-2141, 4130-01-654-6198, 8415-01-721-3269. Verify interchangeability with system specifications before substitution.
Key specifications for 11416: Reticle Identifying Number: AIMPOINT COMPML3 2MOA; Magnification: 1.0X NOMINAL; Magnification Type: FIXED; Scale Calibration: 1CLICK EQUALS 10MM AT 80 METERS EQUALS 13MM AT 100 METERS EQUALS 1/2INCH AT 100 YARDS MM. 16 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 1240-01-565-3975 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.