The Lens Replacement, cataloged under National Stock Number 4240-01-587-7640, is classified within Federal Supply Class 4240 (Safety and Rescue Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. The manufacturer of record is Eye Safety Systems Inc Div Eye Safety Systems, Inc. a Subsidiary of Oakley Corporation. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4240-01-587-7640 |
| Primary Part Number | 740-0119 |
| Item Name | Lens Replacement |
| FSC / FSG | 4240 / 42 — Safety and Rescue Equipment |
| Manufacturer | Eye Safety Systems Inc Div Eye Safety Systems, Inc. a Subsidiary of Oakley Corporation |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 740-0119 PRIMARY | Eye Safety Systems Inc Div Eye Safety Systems, Inc. a Subsidiary of Oakley Corporation (USA) |
NSN 4240-01-587-7640 is a Lens Replacement, manufactured by Eye Safety Systems Inc Div Eye Safety Systems, Inc. a Subsidiary of Oakley Corporation, classified under FSC 4240, Safety and Rescue Equipment. Status: active.
NSN 4240-01-587-7640 has 1 manufacturer part number on file: 740-0119 (Eye Safety Systems Inc Div Eye Safety Systems, Inc. a Subsidiary of Oakley Corporation).
Key specifications for 740-0119: Special Features: SMOKE GRAY REPLACEMENT LENS COMPATIBLE WITH THE ESS PROFILE NVG GOGGLES; SCRATCH RESISTANT POLYCARBONATE LENS HAS AN ANTI-FOG COATING AND MEETS ANSI Z87.1 SAFETY REQUIREMENTS. 0 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 4240-01-587-7640 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.