PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

101-50014Chemical Corrosion Prev

Farwest Corrosion Control Co · NSN 6850-01-661-9906 · FSC 6850 · No Item Name Available
Verified by PartsTable
NSN 6850-01-661-9906 — this item is cataloged by the U.S. Government under National Stock Number 6850-01-661-9906. Primary manufacturer part number: 101-50014.
Features
  • Chemical Corrosion Prev — FSC 6850
  • Supplementary Features: FILM THICKNESS: 12.0 MILLIMETERS NOMINAL, APPLICATION TYPE: COLD, QUANTITY WITHIN EACH UNIT PACKAGE: 1-GAL. MM
  • 3 verified cross-references
  • Primary manufacturer: Farwest Corrosion Control Co
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Chemical Corrosion Prev, cataloged under National Stock Number 6850-01-661-9906, is classified within Federal Supply Class 6850 (No Item Name Available) of the Chemicals and Chemical Products group. The primary manufacturer of record is Farwest Corrosion Control Co. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6850-01-661-9906
Primary Part Number101-50014
Item NameChemical Corrosion Prev
FSC / FSG6850 / 68 — No Item Name Available
ManufacturerFarwest Corrosion Control Co
StatusACTIVE
Supplementary FeaturesFILM THICKNESS: 12.0 MILLIMETERS NOMINAL, APPLICATION TYPE: COLD, QUANTITY WITHIN EACH UNIT PACKAGE: 1-GAL. MM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6210-00-553-0879 INTERCHANGEABLE
Light,indicator
4320-01-123-555253040 INTERCHANGEABLE
Cap,pump Brass
Mcnally Industries Llc Div Northern Pump Division
4320-01-374-5153 INTERCHANGEABLE
Guide,spring
Cross-Reference Index
Part NumberManufacturer
101-50014 PRIMARY Farwest Corrosion Control Co (USA)
ROYSTON R28 MASTIC Chase Corporation Dba Fluid Polymers Div Humiseal Division (USA)
53040 Chase Corporation Dba Fluid Polymers Div Humiseal Division (USA)
Related Parts
6210-00-553-0879INTERCHANGEABLE
LIGHT,INDICATOR
4320-01-123-5552INTERCHANGEABLE
CAP,PUMP BRASS
53040
4320-01-374-5153INTERCHANGEABLE
GUIDE,SPRING

Frequently Asked Questions

What is NSN 6850-01-661-9906?

NSN 6850-01-661-9906 is a Chemical Corrosion Prev, manufactured by Farwest Corrosion Control Co, classified under FSC 6850 (No Item Name Available). Status: active.

What are the part numbers for NSN 6850-01-661-9906?

NSN 6850-01-661-9906 has 3 cross-referenced part numbers: 101-50014 (Farwest Corrosion Control Co), ROYSTON R28 MASTIC (Chase Corporation Dba Fluid Polymers Div Humiseal Division), 53040 (Chase Corporation Dba Fluid Polymers Div Humiseal Division).

What NSN replaces 6850-01-661-9906?

There are 3 known substitutes for 6850-01-661-9906: 6210-00-553-0879, 4320-01-123-5552, 4320-01-374-5153. Verify interchangeability with system specifications before substitution.

What are the specifications of 101-50014?

Key specifications for 101-50014: Supplementary Features: FILM THICKNESS: 12.0 MILLIMETERS NOMINAL, APPLICATION TYPE: COLD, QUANTITY WITHIN EACH UNIT PACKAGE: 1-GAL. MM; Special Features: BONDS FIRMLY TO CLEAN STEEL SURFACES WITHOUT USE OF PRIMER; FORMS A THICK , TOUGH COATING WHICH WILL NOT OXIDIZE, CRAZE, ALLIGATOR, CRACK, CHECK, LOOEN OR SCALE; PROVIDES A HIGH DEGREE OF ELECTRICAL RESISTIVITY AND SHOWS EXCELLENT PERFORMANCE IN CATHODIC PROTECTION OR STRAY CURRENT SITUATIONS; WITHSTANDS SOIL STRESSES AND RESISTS ATTACK BY ALKALIS, ACIDS, SALTS AND MOISTURE; HANDLING PRECAUTIONS: COATING IS A SOLVENT BASED MATERIAL WHICH SHOULD BE KEPT AWAY FROM HEAT OR OPEN FLAME AND SHOULD BE USED ONLY WITH ADEQUATE VENTILATION; SERVICE TEMP; 0 TO 250 DEGREES F; APPLICATION TEMP: 32 TO 120 DEGREES F; THE OEM IS IDENTIFIED IN THE REFERENCE NUMBER SECTION AS THE C/1 BUT DOES NOT SELL THE ITEM IN A UNIT OF ISSUE OF 1 GALLON, THEY SELL THE ITEM UNDER PART NUMBER 53040 IN QUANTITY OF CASE (4, 1 GALLONS PER CASE). DISTRIBUTOR AS 3/2 AND DOES SELL IN THE UNIT OF ISSUE OF 1 GALLON IN; Part Name Assigned by Controlling Agency: ROYSTON ROSKOTE R28 RUBBERIZED MASTIC. 3 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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