PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

L-75Crown,dental,temporary

3m Company Div 3m Espe Div. · NSN 6520-01-346-9220 · FSC 6520 · No Item Name Available
Verified by PartsTable
NSN 6520-01-346-9220 — this item is cataloged by the U.S. Government under National Stock Number 6520-01-346-9220. Primary manufacturer part number: L-75.
Features
  • Crown,dental,temporary — FSC 6520
  • Material: PLASTIC POLYCARBONATE
  • Tooth Overall Width: 10.8 MILLIMETERS NOMINAL MM
  • Tooth Configuration: AXILLARY LEFT SECOND MOLAR
  • Unit Type: CROWN AND MOLAR
  • 5 verified cross-references
  • Primary manufacturer: 3m Company Div 3m Espe Div.
Applications
  • Applications requiring Plastic Polycarbonate construction
General Description

The Crown,dental,temporary, cataloged under National Stock Number 6520-01-346-9220, 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 3m Espe Div.. Government technical data includes 4 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: PG.

Technical Specifications
ParameterValue
NSN6520-01-346-9220
Primary Part NumberL-75
Item NameCrown,dental,temporary
FSC / FSG6520 / 65 — No Item Name Available
Manufacturer3m Company Div 3m Espe Div.
StatusACTIVE
MaterialPLASTIC POLYCARBONATE
Tooth Overall Width10.8 MILLIMETERS NOMINAL MM
Tooth ConfigurationAXILLARY LEFT SECOND MOLAR
Unit TypeCROWN AND MOLAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssuePG
Verified Substitutes 10
5975-00-054-6320 INTERCHANGEABLE
Conduit Outlet
2940-00-529-274151062 INTERCHANGEABLE
Filter Element,fluid
Wix Corp
4320-00-707-5118L75 INTERCHANGEABLE
Sleeve,shaft,pump
Circor Naval Solutions Llc Dba Warren Pumps
7690-01-138-1523L75 INTERCHANGEABLE
Marker,identification
American Labelmark Company Div Labelmaster
6150-01-305-8868L-75 INTERCHANGEABLE
Load Bank,electrical
Cannon Load Banks, Inc. Dba Cannon Load Banks Inc
3010-01-318-1462 INTERCHANGEABLE
Insert,flexible Coupling
5855-01-418-0089L75 INTERCHANGEABLE
Laser Sighting Device
Laser Products
4320-01-444-3149L-75 INTERCHANGEABLE
Pump,rotary
Megator Corp
7690-01-472-589320903 INTERCHANGEABLE
Label
Media Recovery Inc
1260-01-527-8983L75 INTERCHANGEABLE
Laser Designator Module
Surefire, Llc Dba Surefire Llc
Cross-Reference Index
Part NumberManufacturer
L-75 3m Company Div Health Care Business (USA)
L-75 PRIMARY 3m Company Div 3m Espe Div. (USA)
F91I257 Air Force Medical Logistics Office (USA)
777-8321 Henry Schein, Inc. (USA)
777-8321 Schein Henry Inc (USA)
Related Parts
5975-00-054-6320INTERCHANGEABLE
CONDUIT OUTLET
2940-00-529-2741INTERCHANGEABLE
FILTER ELEMENT,FLUID
51062
4320-00-707-5118INTERCHANGEABLE
SLEEVE,SHAFT,PUMP
L75
7690-01-138-1523INTERCHANGEABLE
MARKER,IDENTIFICATION
L75
6150-01-305-8868INTERCHANGEABLE
LOAD BANK,ELECTRICAL
L-75
3010-01-318-1462INTERCHANGEABLE
INSERT,FLEXIBLE COUPLING
5855-01-418-0089INTERCHANGEABLE
LASER SIGHTING DEVICE
L75
4320-01-444-3149INTERCHANGEABLE
PUMP,ROTARY
L-75
7690-01-472-5893INTERCHANGEABLE
LABEL
20903
1260-01-527-8983INTERCHANGEABLE
LASER DESIGNATOR MODULE
L75

Frequently Asked Questions

What is NSN 6520-01-346-9220?

NSN 6520-01-346-9220 is a Crown,dental,temporary, manufactured by 3m Company Div 3m Espe Div., classified under FSC 6520 (No Item Name Available). Status: active.

What are the part numbers for NSN 6520-01-346-9220?

NSN 6520-01-346-9220 has 5 cross-referenced part numbers: L-75 (3m Company Div Health Care Business), L-75 (3m Company Div 3m Espe Div.), F91I257 (Air Force Medical Logistics Office), 777-8321 (Henry Schein, Inc.), 777-8321 (Schein Henry Inc).

What NSN replaces 6520-01-346-9220?

There are 10 known substitutes for 6520-01-346-9220: 5975-00-054-6320, 2940-00-529-2741, 4320-00-707-5118 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of L-75?

Key specifications for L-75: Part Name Assigned by Controlling Agency: CROWN DEN TEMP POLYCARB MAXILLARY L SECOND MOLAR LOWER SHADE62 5; Material: PLASTIC POLYCARBONATE; Tooth Overall Width: 10.8 MILLIMETERS NOMINAL MM; Special Features: LOWER; REPLACEMENT BOX; SHADE 62. 6 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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