PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31297Etchant Gel Refill Dental

Kerr Corporation · NSN 6520-01-507-7398 · FSC 6520 · No Item Name Available
Verified by PartsTable
NSN 6520-01-507-7398 — this item is cataloged by the U.S. Government under National Stock Number 6520-01-507-7398. Primary manufacturer part number: 31297.
Features
  • Etchant Gel Refill Dental — FSC 6520
  • 2 verified cross-references
  • Primary manufacturer: Kerr Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Etchant Gel Refill Dental, cataloged under National Stock Number 6520-01-507-7398, 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. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6520-01-507-7398
Primary Part Number31297
Item NameEtchant Gel Refill Dental
FSC / FSG6520 / 65 — No Item Name Available
ManufacturerKerr Corporation
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Unit of IssueEA
Verified Substitutes 5
2910-00-218-579031297 INTERCHANGEABLE
Filter Element,fluid
Pti Technologies Inc.
5305-00-269-3210MS90725-59 INTERCHANGEABLE
Screw,cap,hexagon Head
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
1680-00-516-828031296 INTERCHANGEABLE
Actuator,electro-Mechanical,line
Honeywell International Inc. Div Aerospace - Torrance
6680-01-128-282034011B INTERCHANGEABLE
Gage Rod,liquid Level
Tecumseh Products Co Lauson Power Products Parts Depot
6550-01-153-3631231297 INTERCHANGEABLE
Sensitivity Discs,diagnostic
Becton, Dickinson and Co Dba Becton Dickinson & Co
Cross-Reference Index
Part NumberManufacturer
02-233 Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia (USA)
31297 PRIMARY Kerr Corporation (USA)
Related Parts
2910-00-218-5790INTERCHANGEABLE
FILTER ELEMENT,FLUID
31297
5305-00-269-3210INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
MS90725-59
1680-00-516-8280INTERCHANGEABLE
ACTUATOR,ELECTRO-MECHANICAL,LINE
31296
6680-01-128-2820INTERCHANGEABLE
GAGE ROD,LIQUID LEVEL
34011B
6550-01-153-3631INTERCHANGEABLE
SENSITIVITY DISCS,DIAGNOSTIC
231297

Frequently Asked Questions

What is NSN 6520-01-507-7398?

NSN 6520-01-507-7398 is a Etchant Gel Refill Dental, manufactured by Kerr Corporation, classified under FSC 6520 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6520-01-507-7398?

NSN 6520-01-507-7398 has 2 cross-referenced part numbers: 02-233 (Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia), 31297 (Kerr Corporation).

What NSN replaces 6520-01-507-7398?

There are 5 known substitutes for 6520-01-507-7398: 2910-00-218-5790, 5305-00-269-3210, 1680-00-516-8280 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 31297?

Key specifications for 31297: Special Features: 3 SYRINGES; 3 GRAMS EACH; 30 DISPENSING TIPS; DISPOSABLE G; Part Name Assigned by Controlling Agency: DENTAL ETCHANT GEL REFILL; End Item Identification: NEXUS 2 DENTAL KIT. 3 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6520-01-507-7398 still in active supply?

NSN 6520-01-507-7398 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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