NSN 6520-01-057-7422 — this item is cataloged by the U.S. Government under National Stock Number 6520-01-057-7422. Manufacturer of record part number: EHB2.
Also searched as6520-01-057-7422 ·
6520010577422 ·
NIIN 010577422 ·
01-057-7422 ·
FSC 6520 Dental Instruments, Equipment, and Supplies · CAGE 29685 · EHB2
FSC: 6520 — Dental Instruments, Equipment, and Supplies
FSG: 65 — Medical, Dental, and Veterinary Equipment
Primary part number: EHB2
Manufacturer: Hu-Friedy Mfg. Co., Llc
General Description
The Elevator,root, cataloged under National Stock Number 6520-01-057-7422, 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 Hu-Friedy Mfg. Co., Llc. Government technical data includes 6 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. Current acquisition status: Active. Unit of issue: EA.
Technical Specifications
Parameter
Value
NSN
6520-01-057-7422
Primary Part Number
EHB2
Item Name
Elevator,root
FSC / FSG
6520 / 65 — Dental Instruments, Equipment, and Supplies
Manufacturer
Hu-Friedy Mfg. Co., Llc
Status
ACTIVE
Design Designation
HEIDBRINK EJECTOR
Blade Shape
SPOON
Surface Treatment
PASSIVATE BLADE
Material
STEEL CORROSION RESISTING BLADE
Material
STEEL CORROSION RESISTING HANDLE
Pattern/style Identification
2
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 6520-01-057-7422?
NSN 6520-01-057-7422 is a Elevator,root, manufactured by Hu-Friedy Mfg. Co., Llc, classified under FSC 6520, Dental Instruments, Equipment, and Supplies. Status: active.
What part numbers are listed for NSN 6520-01-057-7422?
NSN 6520-01-057-7422 has 1 manufacturer part number on file: EHB2 (Hu-Friedy Mfg. Co., Llc).
What are the specifications of EHB2?
Key specifications for EHB2: Overall Length: 6.000 INCHES NOMINAL IN; Design Designation: HEIDBRINK EJECTOR; Blade Shape: SPOON; Surface Treatment: PASSIVATE BLADE. 6 specifications are documented in the U.S. Government catalog.
Is NSN 6520-01-057-7422 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.