The Eyepiece Assembly,optical Instrument, cataloged under National Stock Number 1240-01-337-9504, is classified within Federal Supply Class 1240 (Optical Sighting and Ranging Equipment) of the Fire Control Equipment group. Current acquisition status: Active.
This page shows the U.S. Government catalog record for NSN 1240-01-337-9504 as we hold it. The record gives the stock number, the item name (Eyepiece Assembly,optical Instrument), its supply class (FSC 1240, Optical Sighting and Ranging Equipment) and its status (active). It lists no specifications, no manufacturer and no manufacturer part numbers. We show what the record contains and nothing more. If you know this part by a manufacturer's part number, search for that number instead.
| Item Name | Eyepiece Assembly,optical Instrument |
| FSC / FSG | 1240 — Optical Sighting and Ranging Equipment (FSG 12) |
| Parameter | Value |
|---|---|
| NSN | 1240-01-337-9504 |
| Item Name | Eyepiece Assembly,optical Instrument |
| FSC / FSG | 1240 / 12 — Optical Sighting and Ranging Equipment |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
NSN 1240-01-337-9504 is a Eyepiece Assembly,optical Instrument, classified under FSC 1240, Optical Sighting and Ranging Equipment. Status: active.
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 1240-01-337-9504 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.