The Goggles,protection, cataloged under National Stock Number 6520-01-577-0826, is classified within Federal Supply Class 6520 (Dental Instruments, Equipment, and Supplies) of the Medical, Dental, and Veterinary Equipment group. The manufacturer of record is Ultradent Products Inc. 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 | 6520-01-577-0826 |
| Primary Part Number | UP501 |
| Item Name | Goggles,protection |
| FSC / FSG | 6520 / 65 — Dental Instruments, Equipment, and Supplies |
| Manufacturer | Ultradent Products Inc |
| 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 |
|---|---|
| UP501 PRIMARY | Ultradent Products Inc (USA) |
NSN 6520-01-577-0826 is a Goggles,protection, manufactured by Ultradent Products Inc, classified under FSC 6520, Dental Instruments, Equipment, and Supplies. Status: active.
NSN 6520-01-577-0826 has 1 manufacturer part number on file: UP501 (Ultradent Products Inc).
Key specifications for UP501: Special Features: AVAILABLE AS ORANGE FRAME WITH ORANGE LENS, SMOKE FRAME WITH SMOKE LENS AND CLEAR FRAME WITH CLEAR LENS; HIGH QUALITY PROTECTIVE EYEWEAR CONDUCIVE TO THE MODERN DENTAL ENVIRONMENT; ULTRATECT SAFETY EYEWEAR MEETS ANSI Z87.1 STANDARDS AND CSA 794.3 HIGH IMPACT AND SIDE SHIELD REQUIREMENTS, YET WEIGHS ONLY 1.3 OZ; LENSES ARE MOLDED POLYCARBONATE RATHER THAN SIMPLE MOLDED PLASTIC, ENSURING HUSH OPTICAL PROPERTIES AND SCRATCH RESISTANCE; DO NOT USE FOR LASER PROTECTION; ORANGE LENS CAN BE USED TO PROTECT AGAINST UV OUTPUT OF DENTAL CURING LIGHT; MEASURE OF GLASS THICKNESS COMPARABLE TO SUNGLASSES OZ; Part Name Assigned by Controlling Agency: ULTRA TECT LENS. 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.