The Clamp,rubber Dam,dental, cataloged under National Stock Number 6520-01-355-6482, 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 Heraeus Kulzer Llc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6520-01-355-6482 |
| Primary Part Number | 57340 |
| Item Name | Clamp,rubber Dam,dental |
| FSC / FSG | 6520 / 65 — Dental Instruments, Equipment, and Supplies |
| Manufacturer | Heraeus Kulzer Llc |
| Status | ACTIVE |
| Design Designation | IVORY |
| Specific Use | MOLAR |
| Material | STEEL CORROSION RESISTING OVERALL |
| Pattern/style Identification | 10A A |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 51-5180 | Darby-Kent Institutional Supply Co Inc (USA) |
| 57340 PRIMARY | Heraeus Kulzer Llc (USA) |
| Reference | Meaning |
|---|---|
| 92-2-18-63 | 5/1 Secondary reference Department of the Army U S Army Medical Material Agency Mcmr-Mmo-Sa |
| F92B019 | 5/1 Secondary reference Department of the Army U S Army Medical Material Agency Mcmr-Mmo-Sa |
| 990-5550 | 3/9 Design control — primary reference Schein Henry Inc |
NSN 6520-01-355-6482 is a Clamp,rubber Dam,dental, manufactured by Heraeus Kulzer Llc, classified under FSC 6520, Dental Instruments, Equipment, and Supplies. Status: active.
NSN 6520-01-355-6482 has 2 manufacturer part numbers on file: 51-5180 (Darby-Kent Institutional Supply Co Inc), 57340 (Heraeus Kulzer Llc).
1 possible match (shared part number, not a government interchangeability claim): 5330-01-439-3671. Verify interchangeability with system specifications before substitution.
Key specifications for 57340: Design Designation: IVORY; Special Features: WINGED; Specific Use: MOLAR; Part Name Assigned by Controlling Agency: CLAMP RUBBER DAM DEN IVORY DESIGN STYLE 10A CRS MOLAR WINGED A. 4 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.