The Gasket,cork for Dental Mixing De, cataloged under National Stock Number 6520-01-538-3151, 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 Whip-Mix Corp. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6520-01-538-3151 |
| Primary Part Number | 6040 |
| Item Name | Gasket,cork for Dental Mixing De |
| FSC / FSG | 6520 / 65 — Dental Instruments, Equipment, and Supplies |
| Manufacturer | Whip-Mix Corp |
| 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 |
| Unit of Issue | EA |
NSN 6520-01-538-3151 is a Gasket,cork for Dental Mixing De, manufactured by Whip-Mix Corp, classified under FSC 6520, Dental Instruments, Equipment, and Supplies. Status: active.
NSN 6520-01-538-3151 has 2 manufacturer part numbers on file: 6040 (Whip-Mix Corp), 06483 (Whip-Mix Corp).
1 possible match (shared part number, not a government interchangeability claim): 4710-01-592-8547. Verify interchangeability with system specifications before substitution.
Key specifications for 6040: End Item Identification: FOR DENTAL MIXING DEVICE. 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.