PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

19770Sealing,chemical

Illinois Tool Works Inc. Dba Illinois Tool Works Inc · NSN 6850-00-348-7617 · FSC 6850 · No Item Name Available
Verified by PartsTable
NSN 6850-00-348-7617 — this item is cataloged by the U.S. Government under National Stock Number 6850-00-348-7617. Primary manufacturer part number: 19770.
Features
  • Sealing,chemical — FSC 6850
  • Supplementary Features: 6-1/2 OUNCE TUBE KIT OZ
  • 7 verified cross-references
  • Primary manufacturer: Illinois Tool Works Inc. Dba Illinois Tool Works Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Sealing,chemical, cataloged under National Stock Number 6850-00-348-7617, is classified within Federal Supply Class 6850 (No Item Name Available) of the Chemicals and Chemical Products group. The primary manufacturer of record is Illinois Tool Works Inc. Dba Illinois Tool Works Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6850-00-348-7617
Primary Part Number19770
Item NameSealing,chemical
FSC / FSG6850 / 68 — No Item Name Available
ManufacturerIllinois Tool Works Inc. Dba Illinois Tool Works Inc
StatusACTIVE
Supplementary Features6-1/2 OUNCE TUBE KIT OZ
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
6210-00-086-1814514265-1 INTERCHANGEABLE
Light,marker,airport Runway
Naval Air Warfare Center Aircraft Division Joint Base Jbmdl
5950-00-184-3676 INTERCHANGEABLE
Transformer,audio Frequency
3610-00-197-6832 INTERCHANGEABLE
Reprographic Lamp
6625-00-709-0642 INTERCHANGEABLE
Panel,test,electrical
5925-01-048-765676-4191 INTERCHANGEABLE
Circuit Breaker Subassembly
Department of Defense Project Manager-Mobile Electric Power
4730-01-286-9693197-00 INTERCHANGEABLE
Nut,union
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
6695-01-349-158419770 INTERCHANGEABLE
Transducer,motional Pickup
Creating Technology Solutions, Llc Dba Technology Research Corp Div Technology Research Corp
4130-01-531-683319770 INTERCHANGEABLE
Vacu Disc 6 Inch Me
Dcm Clean Air Products, Inc.
5995-01-551-647019700 INTERCHANGEABLE
Cable Assembly,special Purpose,e
The First Electronics Corporation
Cross-Reference Index
Part NumberManufacturer
19770 Alter Harry Co the Div of T E C (USA)
19700 Alter Harry Co the Div of T E C (USA)
19770 PRIMARY Illinois Tool Works Inc. Dba Illinois Tool Works Inc (USA)
FASMETAL 10 HVAC Illinois Tool Works Inc. Dba Illinois Tool Works Inc (USA)
19700 Devcon Corp (USA)
FASMETAL 10 HVAC Devcon Corp (USA)
19770 Devcon Corp (USA)
Related Parts
6210-00-086-1814INTERCHANGEABLE
LIGHT,MARKER,AIRPORT RUNWAY
514265-1
5950-00-184-3676INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
3610-00-197-6832INTERCHANGEABLE
REPROGRAPHIC LAMP
6625-00-709-0642INTERCHANGEABLE
PANEL,TEST,ELECTRICAL
5925-01-048-7656INTERCHANGEABLE
CIRCUIT BREAKER SUBASSEMBLY
76-4191
4730-01-286-9693INTERCHANGEABLE
NUT,UNION
197-00
6695-01-349-1584INTERCHANGEABLE
TRANSDUCER,MOTIONAL PICKUP
19770
4130-01-531-6833INTERCHANGEABLE
VACU DISC 6 INCH ME
19770
5995-01-551-6470INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
19700

Frequently Asked Questions

What is NSN 6850-00-348-7617?

NSN 6850-00-348-7617 is a Sealing,chemical, manufactured by Illinois Tool Works Inc. Dba Illinois Tool Works Inc, classified under FSC 6850 (No Item Name Available). Status: active.

What are the part numbers for NSN 6850-00-348-7617?

NSN 6850-00-348-7617 has 7 cross-referenced part numbers: 19770 (Alter Harry Co the Div of T E C), 19700 (Alter Harry Co the Div of T E C), 19770 (Illinois Tool Works Inc. Dba Illinois Tool Works Inc), FASMETAL 10 HVAC (Illinois Tool Works Inc. Dba Illinois Tool Works Inc), 19700 (Devcon Corp) and 2 more.

What NSN replaces 6850-00-348-7617?

There are 9 known substitutes for 6850-00-348-7617: 6210-00-086-1814, 5950-00-184-3676, 3610-00-197-6832 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 19770?

Key specifications for 19770: Special Features: ALUMINUM FILLED; COLOR: ALUMINUM; PHYSICAL FORM: PASTE; MATERIAL: PLASTIC EPOXY; RATED DRYING TIME: 16.00 HOURS NOMINAL; SPECIFIC USAGE: FOR SEALING LEAKS IN PIPES AND TANKS, REPAIRING COPPER COILS IN COMPRESSORS, REPAIRING HOLES IN ALUMINUM AND OTHER METALS; SEPERATE CATALYST; QUANTITY WITHIN EACH UNIT PACKAGE: 6.50 OUNCES; OZ; Supplementary Features: 6-1/2 OUNCE TUBE KIT OZ. 2 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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