PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

853-08634-000Gasket

Aqua-Chem, Inc. Dba Aqua-Chem Inc · NSN 5330-00-579-7227 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-579-7227 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-579-7227. Primary manufacturer part number: 853-08634-000.
Features
  • Gasket — FSC 5330
  • Aperture Diameter: 2.500 INCHES NOMINAL IN
  • Cross-Sectional Shape Style: CLOTH AND SYNTHETIC RUBBER, NONMETALLIC MATERIAL
  • Outside Diameter: 3.000 INCHES NOMINAL IN
  • Style Designator: CIRCULAR
  • Material: RUBBER OVERALL
  • Hardness Rating: 70.0 SHORE DUROMETER A NOMINAL OVERALL
  • Cross-Sectional Thickness: 0.125 INCHES NOMINAL IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-00-579-7227, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Aqua-Chem, Inc. Dba Aqua-Chem Inc. Government technical data includes 7 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: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-579-7227
Primary Part Number853-08634-000
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerAqua-Chem, Inc. Dba Aqua-Chem Inc
StatusCANCELLED
Aperture Diameter2.500 INCHES NOMINAL IN
Cross-Sectional Shape StyleCLOTH AND SYNTHETIC RUBBER, NONMETALLIC MATERIAL
Outside Diameter3.000 INCHES NOMINAL IN
Style DesignatorCIRCULAR
MaterialRUBBER OVERALL
Hardness Rating70.0 SHORE DUROMETER A NOMINAL OVERALL
Cross-Sectional Thickness0.125 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 11
5315-00-164-1879203255 INTERCHANGEABLE
Pin,shifter
Clark Material Handling Company
5935-00-345-773232-55 INTERCHANGEABLE
Connector,plug,electrical
Te Connectivity Corporation Dba Microdot Products
2825-00-376-47943255 INTERCHANGEABLE
Wheel,turbine,blade
Northrop Grumman Systems Corporation Div Marine Systems
2530-00-848-51745457161 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
General Motors Llc Dba General Motors Llc
5930-00-856-3874219634AH2 INTERCHANGEABLE
Switch,rotary
Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch
6505-00-987-54243255 INTERCHANGEABLE
Demecarium Bromide Ophthalmic So
Merck Sharp & Dohme Corp. Dba Merck Div Us Human Health
4920-01-102-52313255 INTERCHANGEABLE
Adapter,rotor Hub
Marvel Manufacturing Co Div the Marvel Manufacturing Company
5999-01-180-3438712847-5 INTERCHANGEABLE
Delay Line
Raytheon Company Div Rmd Strategic
5950-01-537-31673255 INTERCHANGEABLE
Reactor
Corona Magnetics, Inc. Dba C M I
5340-01-547-06883255 INTERCHANGEABLE
Strap,retaining
Independent Rough Terrain Center Llc
Cross-Reference Index
Part NumberManufacturer
32-55 Aqua-Chem Inc Cleaver-Brooks Div (USA)
853-08634-000 PRIMARY Aqua-Chem, Inc. Dba Aqua-Chem Inc (USA)
Related Parts
5315-00-164-1879INTERCHANGEABLE
PIN,SHIFTER
203255
5935-00-345-7732INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
32-55
2825-00-376-4794INTERCHANGEABLE
WHEEL,TURBINE,BLADE
3255
2530-00-848-5174INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
5457161
5930-00-856-3874INTERCHANGEABLE
SWITCH,ROTARY
219634AH2
6505-00-987-5424INTERCHANGEABLE
DEMECARIUM BROMIDE OPHTHALMIC SO
3255
4920-01-102-5231INTERCHANGEABLE
ADAPTER,ROTOR HUB
3255
5999-01-180-3438INTERCHANGEABLE
DELAY LINE
712847-5
5950-01-537-3167INTERCHANGEABLE
REACTOR
3255
5340-01-547-0688INTERCHANGEABLE
STRAP,RETAINING
3255
5110-01-692-6454INTERCHANGEABLE
CHISEL,BULL POINT,HAND
3255

Frequently Asked Questions

What is NSN 5330-00-579-7227?

NSN 5330-00-579-7227 is a Gasket, manufactured by Aqua-Chem, Inc. Dba Aqua-Chem Inc, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-579-7227?

NSN 5330-00-579-7227 has 2 cross-referenced part numbers: 32-55 (Aqua-Chem Inc Cleaver-Brooks Div), 853-08634-000 (Aqua-Chem, Inc. Dba Aqua-Chem Inc).

What NSN replaces 5330-00-579-7227?

There are 11 known substitutes for 5330-00-579-7227: 5315-00-164-1879, 5935-00-345-7732, 2825-00-376-4794 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 853-08634-000?

Key specifications for 853-08634-000: Aperture Diameter: 2.500 INCHES NOMINAL IN; Cross-Sectional Shape Style: CLOTH AND SYNTHETIC RUBBER, NONMETALLIC MATERIAL; Outside Diameter: 3.000 INCHES NOMINAL IN; Style Designator: CIRCULAR. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-579-7227 still in active supply?

NSN 5330-00-579-7227 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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