PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

L-63Crown,dental,temporary

3m Company Div Health Care Business · NSN 6520-01-256-5019 · FSC 6520 · No Item Name Available
Verified by PartsTable
NSN 6520-01-256-5019 — this item is cataloged by the U.S. Government under National Stock Number 6520-01-256-5019. Primary manufacturer part number: L-63.
Features
  • Crown,dental,temporary — FSC 6520
  • Material: SILVER AND TIN
  • Criticality Code Justification: FEAT
  • Tooth Configuration: MOLAR
  • 5 verified cross-references
  • Primary manufacturer: 3m Company Div Health Care Business
Applications
  • Applications requiring Silver and Tin construction
General Description

The Crown,dental,temporary, cataloged under National Stock Number 6520-01-256-5019, is classified within Federal Supply Class 6520 (No Item Name Available) of the Medical, Dental, and Veterinary Equipment group. The primary manufacturer of record is 3m Company Div Health Care Business. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6520-01-256-5019
Primary Part NumberL-63
Item NameCrown,dental,temporary
FSC / FSG6520 / 65 — No Item Name Available
Manufacturer3m Company Div Health Care Business
StatusACTIVE
MaterialSILVER AND TIN
Criticality Code JustificationFEAT
Tooth ConfigurationMOLAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
6240-00-155-8720 INTERCHANGEABLE
Lamp,incandescent
2520-00-379-4306 INTERCHANGEABLE
Disk,clutch,vehicular
3120-00-722-4488L63 INTERCHANGEABLE
Bearing,sleeve
Circor Naval Solutions Llc Dba Warren Pumps
4130-01-097-4706PD070101 INTERCHANGEABLE
Filter Element,air Conditioning
Avaho Acquisition Corp Dba Impac
2910-01-112-382512098A INTERCHANGEABLE
Carburetor,float
Zenith Fuel Systems Llc
5120-01-437-1747J5861 INTERCHANGEABLE
Extension,socket Wrench
The Stanley Works Dba Stanley Proto
5340-01-449-7494L6-3 INTERCHANGEABLE
Clamp,synchro
Roller Bearing Co of America, Inc Div Pic Design
5120-01-451-3307 INTERCHANGEABLE
Extension,socket Wrench
6150-01-631-3247L-63 INTERCHANGEABLE
Load Bank,electrical
Cannon Load Banks, Inc. Dba Cannon Load Banks Inc
Cross-Reference Index
Part NumberManufacturer
L-63 3m Company Div Health Care Business (USA)
L-63 3m Company Dental Products Div/sales (USA)
777-7690 Henry Schein, Inc. (USA)
777-7690 Schein Henry Inc (USA)
7100021617 3m Company (USA)
Related Parts
6240-00-155-8720INTERCHANGEABLE
LAMP,INCANDESCENT
2520-00-379-4306INTERCHANGEABLE
DISK,CLUTCH,VEHICULAR
3120-00-722-4488INTERCHANGEABLE
BEARING,SLEEVE
L63
4130-01-097-4706INTERCHANGEABLE
FILTER ELEMENT,AIR CONDITIONING
PD070101
2910-01-112-3825INTERCHANGEABLE
CARBURETOR,FLOAT
12098A
5120-01-437-1747INTERCHANGEABLE
EXTENSION,SOCKET WRENCH
J5861
5340-01-449-7494INTERCHANGEABLE
CLAMP,SYNCHRO
L6-3
5120-01-451-3307INTERCHANGEABLE
EXTENSION,SOCKET WRENCH
6150-01-631-3247INTERCHANGEABLE
LOAD BANK,ELECTRICAL
L-63

Frequently Asked Questions

What is NSN 6520-01-256-5019?

NSN 6520-01-256-5019 is a Crown,dental,temporary, manufactured by 3m Company Div Health Care Business, classified under FSC 6520 (No Item Name Available). Status: active.

What are the part numbers for NSN 6520-01-256-5019?

NSN 6520-01-256-5019 has 5 cross-referenced part numbers: L-63 (3m Company Div Health Care Business), L-63 (3m Company Dental Products Div/sales), 777-7690 (Henry Schein, Inc.), 777-7690 (Schein Henry Inc), 7100021617 (3m Company).

What NSN replaces 6520-01-256-5019?

There are 9 known substitutes for 6520-01-256-5019: 6240-00-155-8720, 2520-00-379-4306, 3120-00-722-4488 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of L-63?

Key specifications for L-63: Special Features: REPLACEMENT CROWNS FOR LOWER LEFT FIRST MOLAR; Material: SILVER AND TIN; Criticality Code Justification: FEAT; Tooth Configuration: MOLAR. 4 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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