The Spectacles,industrial, cataloged under National Stock Number 4240-00-516-4683, is classified within Federal Supply Class 4240 (No Item Name Available) of the Fire Fighting, Rescue, and Safety Equipment group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4240-00-516-4683 |
| Primary Part Number | GGG-S-620 |
| Item Name | Spectacles,industrial |
| FSC / FSG | 4240 / 42 — No Item Name Available |
| Manufacturer | Federal Specifications Promulgated by General Services Administration Washington DC |
| Status | CANCELLED |
| Nose Bridge Width | 22.0 MILLIMETERS NOMINAL MM |
| Departure From Cited Designator | AS MODIFIED BY CARRYING CASE |
| Material | PLASTIC BRIDGE |
| Material | PLASTIC SHIELD |
| Diopter Curve Lens | INCLUDED |
| Side Shield | INCLUDED |
| Polarization Feature | NOT INCLUDED |
| Diopter Curve Designator | 6.00 |
| Lens Type | NONFILTER |
| Carrying Case | PROVIDED |
| Nose Shield | NOT INCLUDED |
| Bridge Cover | NOT INCLUDED |
| Material | PLASTIC RIM |
| Lens Shape | STANDARD |
| Lens Style | S-7 |
| Material | GLASS LENS |
| Color | CLEAR |
| Over Other Spectacles Usage Design | NOT INCLUDED |
| Material | STEEL CORROSION RESISTING AND PLASTIC TEMPLE SECTION |
| Temple Section Insulation Extent | FULLY INSULATED |
| Temple Core | INCLUDED |
| Minor Diameter | 39.0 MILLIMETERS NOMINAL MM |
| Shield Transparency | TRANSPARENT |
| Temple Section Style Designator | RIDING CABLE |
| Spare Lens | NOT INCLUDED |
| Ventilation Feature | INCLUDED |
| Headband | NOT PROVIDED |
| Lens Color | CLEAR |
| Front Style Designator | KEYHOLE BRIDGE WITH RIGID NOSE PADS |
| Major Diameter | 46.0 MILLIMETERS NOMINAL MM |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 4240-00-516-4683 is a Spectacles,industrial, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 4240 (No Item Name Available). Status: cancelled.
NSN 4240-00-516-4683 has 2 cross-referenced part numbers: GGG-S-620 (Federal Specifications Promulgated by General Services Administration Washington DC), A-A-1995 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC).
There are 12 known substitutes for 4240-00-516-4683: 4240-00-269-9460, 4240-00-516-4483, 4240-00-516-4517 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for GGG-S-620: Nose Bridge Width: 22.0 MILLIMETERS NOMINAL MM; Departure From Cited Designator: AS MODIFIED BY CARRYING CASE; Material: PLASTIC BRIDGE; Material: PLASTIC SHIELD. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 4240-00-516-4683 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.