NSN 6520-01-450-4594 — this item is cataloged by the U.S. Government under National Stock Number 6520-01-450-4594. Manufacturer of record part number: 306305.
Also searched as6520-01-450-4594 ·
6520014504594 ·
NIIN 014504594 ·
01-450-4594 ·
FSC 6520 Dental Instruments, Equipment, and Supplies · CAGE 31976 · 306305 · 306305-230V · SJ0443
FSC: 6520 — Dental Instruments, Equipment, and Supplies
FSG: 65 — Medical, Dental, and Veterinary Equipment
Primary part number: 306305
Manufacturer: Heraeus Kulzer Llc
General Description
The Vacuum Pump,dental Laboratory, cataloged under National Stock Number 6520-01-450-4594, 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. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Vacuum Pump,dental Laboratory
FSC / FSG
6520 — Dental Instruments, Equipment, and Supplies (FSG 65)
Manufacturers
Heraeus Kulzer Llc (CAGE 31976); Skillbond Direct Limited (CAGE U9655)
Technical Specifications
Parameter
Value
NSN
6520-01-450-4594
Primary Part Number
306305
Item Name
Vacuum Pump,dental Laboratory
FSC / FSG
6520 / 65 — Dental Instruments, Equipment, and Supplies
Manufacturer
Heraeus Kulzer Llc
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 6520 — Dental Instruments, Equipment, and Supplies
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6520-00-000-0064
BUR,DENTAL,EXCAVATING
6520-00-000-0071
EXCAVATOR,DENTAL
6520-00-000-0158
LIGHT SET,DENTAL OPERATING,FIELD
6520-00-005-7322
6520-00-005-7322 · Item name not on file
6520-00-006-1533
6520-00-006-1533 · Item name not on file
6520-00-009-1818
6520-00-009-1818 · Item name not on file
6520-00-009-1823
6520-00-009-1823 · Item name not on file
6520-00-009-1825
6520-00-009-1825 · Item name not on file
Frequently Asked Questions
What is NSN 6520-01-450-4594?
NSN 6520-01-450-4594 is a Vacuum Pump,dental Laboratory, manufactured by Heraeus Kulzer Llc, classified under FSC 6520, Dental Instruments, Equipment, and Supplies. Status: active.
What part numbers are listed for NSN 6520-01-450-4594?
NSN 6520-01-450-4594 has 3 manufacturer part numbers on file: 306305 (Heraeus Kulzer Llc), 306305-230V (Heraeus Kulzer Llc), SJ0443 (Skillbond Direct Limited).
Is NSN 6520-01-450-4594 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.