The Sighting System,antioscillation, cataloged under National Stock Number 1240-01-601-1395, is classified within Federal Supply Class 1240 (Optical Sighting and Ranging Equipment) of the Fire Control Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1240-01-601-1395 |
| Item Name | Sighting System,antioscillation |
| FSC / FSG | 1240 / 12 — Optical Sighting and Ranging Equipment |
| Status | ACTIVE |
| Focusing Type | ADJUSTABLE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 1240PL1047811 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| XPS3-0 | 3/9 Design control — primary reference L-3 Communications Eotech, Inc. Dba Eotech |
NSN 1240-01-601-1395 is a Sighting System,antioscillation, classified under FSC 1240, Optical Sighting and Ranging Equipment. Status: active.
Key specifications for 1240-01-601-1395: Focusing Type: ADJUSTABLE; Special Features: OPTICS;TRANSMISSION HOLOGRAPHYPARALLAX FREE; MAGNIFICATIN:1X; EYE RELIEF:UNLIMITED; LENGTH:3.5 INCH, WIDTH:2.4 INCH, HEIGHT:2.4 INCH; WEIGHT:8 OZ; TEMPERATURE:NEGATIVE 40 TO 150 DEGREE FAHRENHEIT; WATERPROOF:SUBMERSIBLE TO 33 FT DEPTH; SEALING:FOR-PROOF INTERNAL OPTICS; COLOR/FINISH:NON RELECTIVE BLACK WITH HARD COAT FINISH; ADJUSTMENT(PER CLICK):0.5 MOA (1/2 INCH AT 100 YDS); ADJUSTMENT RANGE:+/- 40 MOA TRAVEL; MOUNT:1 INCH WEAVER OR PICATINNY(MIL-STD-1913)RAIL; RETURN TO ZERO:REPEATABLE TO 2 MOA AFTER REMOUNTING; NIGHT VISION COMPATIBLE; DISPLAY WINDOW DIMENSIONS:1.20 X 0.85 INCH; POWER SOURCE:ONE 123 LITHIUM BATTERY; BATTERY LIFE:600 CONTINUOUS HOURS AT NOMINAL SETTING 12 OZ; End Item Identification: RIFLE. 1 specification is 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 1240-01-601-1395 has DEMIL Code Q. 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.