PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20816Light Shield,dental

Demetron Research Corp · NSN 6520-01-315-3705 · FSC 6520 · No Item Name Available
Verified by PartsTable
NSN 6520-01-315-3705 — this item is cataloged by the U.S. Government under National Stock Number 6520-01-315-3705. Primary manufacturer part number: 20816.
Features
  • Light Shield,dental — FSC 6520
  • Unit of Issue Cube: 0.02 CUBIC FEET
  • Exterior Container Weight: 2.00 POUNDS LBS
  • General Characteristics Item Description: POLYCARBONATE RESIN; ORANGE; 0.110 TO 0.130 IN.; OPERATOR'S VISION BLOCKED FROM INTENSE REFLECTED LIGHT; COLD STERILIZED AND AUTOCLAVABLE; FOR USE W/CURING SYSTEM,DENTAL,VISIBLE LIGHT,6520-01-296-5760 IN
  • 1 verified cross-reference
  • Primary manufacturer: Demetron Research Corp
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Light Shield,dental, cataloged under National Stock Number 6520-01-315-3705, 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 Demetron Research Corp. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6520-01-315-3705
Primary Part Number20816
Item NameLight Shield,dental
FSC / FSG6520 / 65 — No Item Name Available
ManufacturerDemetron Research Corp
StatusACTIVE
Unit of Issue Cube0.02 CUBIC FEET
Exterior Container Weight2.00 POUNDS LBS
General Characteristics Item DescriptionPOLYCARBONATE RESIN; ORANGE; 0.110 TO 0.130 IN.; OPERATOR'S VISION BLOCKED FROM INTENSE REFLECTED LIGHT; COLD STERILIZED AND AUTOCLAVABLE; FOR USE W/CURING SYSTEM,DENTAL,VISIBLE LIGHT,6520-01-296-5760 IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 7
5310-00-208-7128208-16 INTERCHANGEABLE
Nut,plain,hexagon
Lenz Inc Dba the Lenz Company
5920-00-242-2654 INTERCHANGEABLE
Fuseholder,block
2520-00-774-376720816 INTERCHANGEABLE
Sleeve,tachometer D
Napco International Llc Dba Napco International Inc
5340-01-241-074520816 INTERCHANGEABLE
Clamp,synchro
Twg Canada Consolidated Inc
4730-01-364-1010208-16 INTERCHANGEABLE
Cap,tube
Transdigm Inc Div Adelwiggins Group
5340-01-435-953120816 INTERCHANGEABLE
Retainer,rod End Locking
Triumph Actuation Systems - Valencia, Inc. Dba Triumph Actuation Systems - Valencia Inc Div Triumph Actuation Systems-Val
6150-01-593-283920816 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Amerex Corporation Dba Amerex Corp
Cross-Reference Index
Part NumberManufacturer
20816 PRIMARY Demetron Research Corp (USA)
Related Parts
5310-00-208-7128INTERCHANGEABLE
NUT,PLAIN,HEXAGON
208-16
5920-00-242-2654INTERCHANGEABLE
FUSEHOLDER,BLOCK
2520-00-774-3767INTERCHANGEABLE
SLEEVE,TACHOMETER D
20816
5340-01-241-0745INTERCHANGEABLE
CLAMP,SYNCHRO
20816
4730-01-364-1010INTERCHANGEABLE
CAP,TUBE
208-16
5340-01-435-9531INTERCHANGEABLE
RETAINER,ROD END LOCKING
20816
6150-01-593-2839INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
20816

Frequently Asked Questions

What is NSN 6520-01-315-3705?

NSN 6520-01-315-3705 is a Light Shield,dental, manufactured by Demetron Research Corp, classified under FSC 6520 (No Item Name Available). Status: active.

What are the part numbers for NSN 6520-01-315-3705?

NSN 6520-01-315-3705 has 1 cross-referenced part number: 20816 (Demetron Research Corp).

What NSN replaces 6520-01-315-3705?

There are 7 known substitutes for 6520-01-315-3705: 5310-00-208-7128, 5920-00-242-2654, 2520-00-774-3767 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20816?

Key specifications for 20816: Unit of Issue Cube: 0.02 CUBIC FEET; Exterior Container Weight: 2.00 POUNDS LBS; Part Name Assigned by Controlling Agency: LIGHT SHIELD DENTAL POLYCARBONATE RESIN ORANGE 0.11 TO 0.13 IN IN; General Characteristics Item Description: POLYCARBONATE RESIN; ORANGE; 0.110 TO 0.130 IN.; OPERATOR'S VISION BLOCKED FROM INTENSE REFLECTED LIGHT; COLD STERILIZED AND AUTOCLAVABLE; FOR USE W/CURING SYSTEM,DENTAL,VISIBLE LIGHT,6520-01-296-5760 IN. 4 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com