The Rubber Dam, cataloged under National Stock Number 6520-00-754-2770, is classified within Federal Supply Class 6520 (Dental Instruments, Equipment, and Supplies) of the Medical, Dental, and Veterinary Equipment group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: PG.
| Parameter | Value |
|---|---|
| NSN | 6520-00-754-2770 |
| Item Name | Rubber Dam |
| FSC / FSG | 6520 / 65 — Dental Instruments, Equipment, and Supplies |
| Status | ACTIVE |
| Minimum Tensile Strength | ERR-060 |
| Overall Thickness | 0.009 INCHES MINIMUM AND 0.011 INCHES MAXIMUM IN |
| Departure From Cited Designator | HUES |
| Nondefinitive Spec/std Data | I TYPE AND 2 SIZE |
| Color | GREEN OR BLUE |
| Material | RUBBER POLYISOPRENE NATURAL CLASS NR |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Unit of Issue | PG |
| Reference | Meaning |
|---|---|
| A-A-53986 | 4/1 Identification reference Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
| H02148 | 3/9 Design control — primary reference Coltene/whaledent Inc. |
NSN 6520-00-754-2770 is a Rubber Dam, classified under FSC 6520, Dental Instruments, Equipment, and Supplies. Status: active.
Key specifications for 6520-00-754-2770: Minimum Tensile Strength: ERR-060; Overall Thickness: 0.009 INCHES MINIMUM AND 0.011 INCHES MAXIMUM IN; Overall Width: 6.000 INCHES NOMINAL IN; Departure From Cited Designator: HUES. 6 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). 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.