The Resin,restorative,dental, cataloged under National Stock Number 6520-01-461-8656, 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 Dentsply Sirona Inc. Dba Dentsply Caulk Div Caulk Division. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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: PG.
| Parameter | Value |
|---|---|
| NSN | 6520-01-461-8656 |
| Primary Part Number | 642324 |
| Item Name | Resin,restorative,dental |
| FSC / FSG | 6520 / 65 — Dental Instruments, Equipment, and Supplies |
| Manufacturer | Dentsply Sirona Inc. Dba Dentsply Caulk Div Caulk Division |
| Status | ACTIVE |
| Usage Design | DENTAL RESTORATION |
| Physical Form | PASTE |
| Color | TAN, PALE |
| Curing Process Type | LIGHT |
| 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 | PG |
| Part Number | Manufacturer |
|---|---|
| 642324 PRIMARY | Dentsply Sirona Inc. Dba Dentsply Caulk Div Caulk Division (USA) |
| Reference | Meaning |
|---|---|
| 2222844 | 3/1 Design control — primary reference Henry Schein, Inc. |
| SPECTRUM TPH | 5/1 Secondary reference Dentsply Sirona Inc. Dba Dentsply Caulk Div Caulk Division |
| 98-2626 | 5/1 Secondary reference U.S. Government activity |
| 2222844 | 5/9 Secondary reference Schein Henry Inc |
NSN 6520-01-461-8656 is a Resin,restorative,dental, manufactured by Dentsply Sirona Inc. Dba Dentsply Caulk Div Caulk Division, classified under FSC 6520, Dental Instruments, Equipment, and Supplies. Status: active.
NSN 6520-01-461-8656 has 1 manufacturer part number on file: 642324 (Dentsply Sirona Inc. Dba Dentsply Caulk Div Caulk Division).
1 possible match (shared part number, not a government interchangeability claim): 6520-01-462-1536. Verify interchangeability with system specifications before substitution.
Key specifications for 642324: Usage Design: DENTAL RESTORATION; Weight: 0.3 GRAMS MAXIMUM G; Physical Form: PASTE; Color: TAN, PALE. 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.