NSN 6520-01-266-3820 — this item is cataloged by the U.S. Government under National Stock Number 6520-01-266-3820. Manufacturer of record part number: 20192.
Also searched as6520-01-266-3820 ·
6520012663820 ·
NIIN 012663820 ·
01-266-3820 ·
FSC 6520 Dental Instruments, Equipment, and Supplies · CAGE 33339 · 20192 · 87-7-20-70
FSC: 6520 — Dental Instruments, Equipment, and Supplies
FSG: 65 — Medical, Dental, and Veterinary Equipment
Primary part number: 20192
Manufacturer: Kerr Corporation
General Description
The Resin,restorative,dental, cataloged under National Stock Number 6520-01-266-3820, 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 Kerr Corporation. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6520-01-266-3820
Primary Part Number
20192
Item Name
Resin,restorative,dental
FSC / FSG
6520 / 65 — Dental Instruments, Equipment, and Supplies
Manufacturer
Kerr Corporation
Status
ACTIVE
Usage Design
CROWN RESTORATION
Physical Form
PASTE
Color
GRAY, LIGHT
Curing Process Type
HEAT
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
X
⇄Related Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5310-01-314-002020192POSSIBLE MATCH
NUT,SELF-LOCKING,HEXAGON
Possible match (shared part number)Texas Hydraulics, Inc.
4820-01-326-008720192POSSIBLE MATCH
STEM,FLUID VALVE
Possible match (shared part number)Schneider Electric Systems Usa Inc
5280-01-420-905720-192POSSIBLE MATCH
RING PROVING
Possible match (shared part number)Morehouse Instrument Company Dba Morehouse Instrument Co Inc
1005-01-688-087620192POSSIBLE MATCH
BRUSH,CLEANING,SMALL ARMS
Possible match (shared part number)Charles Reed Knight Jr Dba Knight's Armament Company
NSN 6520-01-266-3820 is a Resin,restorative,dental, manufactured by Kerr Corporation, classified under FSC 6520, Dental Instruments, Equipment, and Supplies. Status: active.
What part numbers are listed for NSN 6520-01-266-3820?
NSN 6520-01-266-3820 has 1 manufacturer part number on file: 20192 (Kerr Corporation).
What NSN replaces 6520-01-266-3820?
4 possible matches (shared part number, not a government interchangeability claim): 5310-01-314-0020, 4820-01-326-0087, 5280-01-420-9057. Verify interchangeability with system specifications before substitution.
What are the specifications of 20192?
Key specifications for 20192: Usage Design: CROWN RESTORATION; Weight: 2.5 GRAMS G; Physical Form: PASTE; Color: GRAY, LIGHT. 4 specifications are documented in the U.S. Government catalog.
Is NSN 6520-01-266-3820 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.