The Tester,pulp,dental, cataloged under National Stock Number 6520-01-658-5245, 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 Parkell, Inc. Dba Parkell Inc. Government technical data includes 2 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6520-01-658-5245 |
| Primary Part Number | D640 |
| Item Name | Tester,pulp,dental |
| FSC / FSG | 6520 / 65 — Dental Instruments, Equipment, and Supplies |
| Manufacturer | Parkell, Inc. Dba Parkell Inc |
| Status | ACTIVE |
| Carrying Case | PROVIDED |
| Furnished Items and Quantity | AUTOCLAVABLE PROBE TIPS (4), GROUND WIRE (1), CLIP (1), 9-VOLT BATTERY (1), DURABLE CASE (1) |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 6520-01-658-5245 is a Tester,pulp,dental, manufactured by Parkell, Inc. Dba Parkell Inc, classified under FSC 6520, Dental Instruments, Equipment, and Supplies. Status: active.
NSN 6520-01-658-5245 has 2 manufacturer part numbers on file: 1130330 (Henry Schein Limited), D640 (Parkell, Inc. Dba Parkell Inc).
Key specifications for D640: Special Features: AUTOMATIC ONE-BUTTON OPERATION; THREE RATES OF STIMULUS INCREASE: SLOW, MEDIUM, AND FAST; RUNS ON EASILY REPLACEABLE 9-V ALKALINE BATTERY; Carrying Case: PROVIDED; Part Name Assigned by Controlling Agency: DIGITEST II PULP VITALITY TESTER; Furnished Items and Quantity: AUTOCLAVABLE PROBE TIPS (4), GROUND WIRE (1), CLIP (1), 9-VOLT BATTERY (1), DURABLE CASE (1). 2 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.