The Lens,helmet,welder's, cataloged under National Stock Number 4240-01-660-1203, 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 Miller Electric Mfg. Llc. 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 | 4240-01-660-1203 |
| Primary Part Number | 267370 |
| Item Name | Lens,helmet,welder's |
| FSC / FSG | 4240 / 42 — Safety and Rescue Equipment |
| Manufacturer | Miller Electric Mfg. Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 267370 PRIMARY | Miller Electric Mfg. Llc (USA) |
NSN 4240-01-660-1203 is a Lens,helmet,welder's, manufactured by Miller Electric Mfg. Llc, classified under FSC 4240, Safety and Rescue Equipment. Status: active.
NSN 4240-01-660-1203 has 1 manufacturer part number on file: 267370 (Miller Electric Mfg. Llc).
Key specifications for 267370: Special Features: FLAME-RETARDANT HEAD COVER; MEETS ANSI, CSA, AND AS NZ STANDARDS; WEIGHS 345.4 G; 1000 HOURS OF BATTERY LIFE; G; Part Name Assigned by Controlling Agency: AUTO-DARKENING WELDING GOGGLES. 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.
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.