PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20181Resin,restorative,dental

Kerr Corporation · NSN 6520-01-270-5974 · FSC 6520 · No Item Name Available
Verified by PartsTable
NSN 6520-01-270-5974 — this item is cataloged by the U.S. Government under National Stock Number 6520-01-270-5974. Primary manufacturer part number: 20181.
Features
  • Resin,restorative,dental — FSC 6520
  • Physical Form: PASTE
  • Curing Process Type: HEAT
  • Usage Design: DENTAL RESTORATION
  • Color: GRAY, LIGHT
  • 2 verified cross-references
  • Primary manufacturer: Kerr Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Resin,restorative,dental, cataloged under National Stock Number 6520-01-270-5974, 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 Kerr Corporation. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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
NSN6520-01-270-5974
Primary Part Number20181
Item NameResin,restorative,dental
FSC / FSG6520 / 65 — No Item Name Available
ManufacturerKerr Corporation
StatusACTIVE
Physical FormPASTE
Curing Process TypeHEAT
Usage DesignDENTAL RESTORATION
ColorGRAY, LIGHT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 7
5305-00-337-1429BSG54-1 INTERCHANGEABLE
Screw,adjusting
Johnson Controls Inc Control Products Div
5120-00-406-6543406-6543 INTERCHANGEABLE
Wrench,spanner
General Services Administration Federal Supply Service
5307-00-467-99813315342REVAPC181 INTERCHANGEABLE
Stud,plain
Naval Ship Systems Command
5330-00-650-2797 INTERCHANGEABLE
Gasket
3040-01-096-5547 INTERCHANGEABLE
Connecting Link,rigid
1680-01-152-4294 INTERCHANGEABLE
Angle,seat
1680-01-681-6912UH60-PMI2-2018 INTERCHANGEABLE
Insulation Blanket,cabin,aircraf
Kenjer Industries
Cross-Reference Index
Part NumberManufacturer
87-7-20-65 Air Force Medical Logistics Office (USA)
20181 PRIMARY Kerr Corporation (USA)
Related Parts
5305-00-337-1429INTERCHANGEABLE
SCREW,ADJUSTING
BSG54-1
5120-00-406-6543INTERCHANGEABLE
WRENCH,SPANNER
406-6543
5307-00-467-9981INTERCHANGEABLE
STUD,PLAIN
3315342REVAPC181
5330-00-650-2797INTERCHANGEABLE
GASKET
3040-01-096-5547INTERCHANGEABLE
CONNECTING LINK,RIGID
1680-01-152-4294INTERCHANGEABLE
ANGLE,SEAT
1680-01-681-6912INTERCHANGEABLE
INSULATION BLANKET,CABIN,AIRCRAF
UH60-PMI2-2018

Frequently Asked Questions

What is NSN 6520-01-270-5974?

NSN 6520-01-270-5974 is a Resin,restorative,dental, manufactured by Kerr Corporation, classified under FSC 6520 (No Item Name Available). Status: active.

What are the part numbers for NSN 6520-01-270-5974?

NSN 6520-01-270-5974 has 2 cross-referenced part numbers: 87-7-20-65 (Air Force Medical Logistics Office), 20181 (Kerr Corporation).

What NSN replaces 6520-01-270-5974?

There are 7 known substitutes for 6520-01-270-5974: 5305-00-337-1429, 5120-00-406-6543, 5307-00-467-9981 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20181?

Key specifications for 20181: Weight: 5.0 GRAMS NOMINAL G; Part Name Assigned by Controlling Agency: RESIN RESTORATIVE DEN LIQ5GM LT GRAY COMPOSITE F/DEN RESTORATION; Physical Form: PASTE; Curing Process Type: HEAT. 7 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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