PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25224Gasket Forming Compound

Permatex, Inc. Div Itw Permatex · NSN 8030-01-606-3451 · FSC 8030 · No Item Name Available
Verified by PartsTable
NSN 8030-01-606-3451 — this item is cataloged by the U.S. Government under National Stock Number 8030-01-606-3451. Primary manufacturer part number: 25224.
Features
  • Gasket Forming Compound — FSC 8030
  • General Characteristics Item Description: IN PLACE OF RUBBER, CORK, PAPER AND FELT GASKETS THESE MAKERS CREAT SEALS THAT PROTECT AGAINST LEAKES CAUSED BY VIBRATION, THERMAL EXPANSION, AND IRREGULAR SURFACES. EXCELLENT RESISTANCE TO OILS AND COOLANTS.FILL SPACES UP TO 0.250 INCHES. BEGINS TO HARDEN IN 5 MINUTES, REACHES FULL STRENGTH IN 24 HOUR. TEMP RANGE -75 TO +450 F IN
  • Material: SILICONE
  • Color: BLACK
  • 2 verified cross-references
  • Primary manufacturer: Permatex, Inc. Div Itw Permatex
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Silicone construction
General Description

The Gasket Forming Compound, cataloged under National Stock Number 8030-01-606-3451, is classified within Federal Supply Class 8030 (No Item Name Available) of the Brushes, Paints, Sealers, and Adhesives group. The primary manufacturer of record is Permatex, Inc. Div Itw Permatex. Government technical data includes 3 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN8030-01-606-3451
Primary Part Number25224
Item NameGasket Forming Compound
FSC / FSG8030 / 80 — No Item Name Available
ManufacturerPermatex, Inc. Div Itw Permatex
StatusACTIVE
General Characteristics Item DescriptionIN PLACE OF RUBBER, CORK, PAPER AND FELT GASKETS THESE MAKERS CREAT SEALS THAT PROTECT AGAINST LEAKES CAUSED BY VIBRATION, THERMAL EXPANSION, AND IRREGULAR SURFACES. EXCELLENT RESISTANCE TO OILS AND COOLANTS.FILL SPACES UP TO 0.250 INCHES. BEGINS TO HARDEN IN 5 MINUTES, REACHES FULL STRENGTH IN 24 HOUR. TEMP RANGE -75 TO +450 F IN
MaterialSILICONE
ColorBLACK
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5950-00-051-3495 INTERCHANGEABLE
Transformer,power
5940-00-159-125212Z7001-2091 INTERCHANGEABLE
Terminal,lug
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5133-00-228-1391 INTERCHANGEABLE
Drill,twist
5975-00-243-5697 INTERCHANGEABLE
Coupling,electrical Conduit
3110-00-554-2905102668-28 INTERCHANGEABLE
Bearing,ball,annular
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5210-00-556-2226252-24 INTERCHANGEABLE
Gage,height
L.s. Starrett Company (the) Div Tool Division
5315-01-138-9172 INTERCHANGEABLE
Pin,straight,threaded
5120-01-367-3377 INTERCHANGEABLE
Wrench,box and Open End,combinat
6685-01-511-950425-224 INTERCHANGEABLE
Gage,pressure,dial Indicating
Noshok Inc
4720-01-537-7760 INTERCHANGEABLE
Hose Assembly,nonmetallic
Cross-Reference Index
Part NumberManufacturer
66175A62 Mcmaster-Carr Supply Co (USA)
25224 PRIMARY Permatex, Inc. Div Itw Permatex (USA)
Related Parts
5950-00-051-3495INTERCHANGEABLE
TRANSFORMER,POWER
5940-00-159-1252INTERCHANGEABLE
TERMINAL,LUG
12Z7001-2091
5133-00-228-1391INTERCHANGEABLE
DRILL,TWIST
5975-00-243-5697INTERCHANGEABLE
COUPLING,ELECTRICAL CONDUIT
3110-00-554-2905INTERCHANGEABLE
BEARING,BALL,ANNULAR
102668-28
5210-00-556-2226INTERCHANGEABLE
GAGE,HEIGHT
252-24
5315-01-138-9172INTERCHANGEABLE
PIN,STRAIGHT,THREADED
5120-01-367-3377INTERCHANGEABLE
WRENCH,BOX AND OPEN END,COMBINAT
6685-01-511-9504INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
25-224
4720-01-537-7760INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
6545-01-597-9306INTERCHANGEABLE
JOINT SERVICE PRODUCT OF CHOICE-
UA9800

Frequently Asked Questions

What is NSN 8030-01-606-3451?

NSN 8030-01-606-3451 is a Gasket Forming Compound, manufactured by Permatex, Inc. Div Itw Permatex, classified under FSC 8030 (No Item Name Available). Status: active.

What are the part numbers for NSN 8030-01-606-3451?

NSN 8030-01-606-3451 has 2 cross-referenced part numbers: 66175A62 (Mcmaster-Carr Supply Co), 25224 (Permatex, Inc. Div Itw Permatex).

What NSN replaces 8030-01-606-3451?

There are 11 known substitutes for 8030-01-606-3451: 5950-00-051-3495, 5940-00-159-1252, 5133-00-228-1391 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 25224?

Key specifications for 25224: General Characteristics Item Description: IN PLACE OF RUBBER, CORK, PAPER AND FELT GASKETS THESE MAKERS CREAT SEALS THAT PROTECT AGAINST LEAKES CAUSED BY VIBRATION, THERMAL EXPANSION, AND IRREGULAR SURFACES. EXCELLENT RESISTANCE TO OILS AND COOLANTS.FILL SPACES UP TO 0.250 INCHES. BEGINS TO HARDEN IN 5 MINUTES, REACHES FULL STRENGTH IN 24 HOUR. TEMP RANGE -75 TO +450 F IN; Material: SILICONE; Color: BLACK; Part Name Assigned by Controlling Agency: PERMATEX RIGHT STUFF GASKET MAKER. 4 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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