PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

19197Gasket

Hydro-Aire Aerospace Corp · NSN 5330-00-037-7672 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-037-7672 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-037-7672. Primary manufacturer part number: 19197.
Features
  • Gasket — FSC 5330
  • Aperture Diameter: 1.625 INCHES NOMINAL IN
  • Bolt Circle Diameter: 2.156 INCHES NOMINAL IN
  • Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
  • Cross-Sectional Thickness: 0.055 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
  • Material: RUBBER SYNTHETIC OVERALL
  • Hardness Rating: 60.0 SHORE DUROMETER A MINIMUM AND 70.0 SHORE DUROMETER A MAXIMUM OVERALL
  • Outside Diameter: 2.359 INCHES NOMINAL IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Synthetic Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-00-037-7672, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hydro-Aire Aerospace Corp. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-037-7672
Primary Part Number19197
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerHydro-Aire Aerospace Corp
StatusCANCELLED
Aperture Diameter1.625 INCHES NOMINAL IN
Bolt Circle Diameter2.156 INCHES NOMINAL IN
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
Cross-Sectional Thickness0.055 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
MaterialRUBBER SYNTHETIC OVERALL
Hardness Rating60.0 SHORE DUROMETER A MINIMUM AND 70.0 SHORE DUROMETER A MAXIMUM OVERALL
Outside Diameter2.359 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
9540-00-254-1344 INTERCHANGEABLE
Angle,structural
5950-01-148-8477984850-2B INTERCHANGEABLE
Transformer,power
Raytheon Company Dba Raytheon
6515-01-708-700819197 INTERCHANGEABLE
Thermometer,refrigeration,medica
Health Care Logistics Inc
5305-01-708-8402V042421 INTERCHANGEABLE
Screw,machine
Ludlum Measurements, Inc. Dba Vpi Technology Div Vpi Technology
Cross-Reference Index
Part NumberManufacturer
19197 PRIMARY Hydro-Aire Aerospace Corp (USA)
Related Parts
9540-00-254-1344INTERCHANGEABLE
ANGLE,STRUCTURAL
5950-01-148-8477INTERCHANGEABLE
TRANSFORMER,POWER
984850-2B
6515-01-708-7008INTERCHANGEABLE
THERMOMETER,REFRIGERATION,MEDICA
19197
5305-01-708-8402INTERCHANGEABLE
SCREW,MACHINE
V042421

Frequently Asked Questions

What is NSN 5330-00-037-7672?

NSN 5330-00-037-7672 is a Gasket, manufactured by Hydro-Aire Aerospace Corp, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-037-7672?

NSN 5330-00-037-7672 has 1 cross-referenced part number: 19197 (Hydro-Aire Aerospace Corp).

What NSN replaces 5330-00-037-7672?

There are 4 known substitutes for 5330-00-037-7672: 9540-00-254-1344, 5950-01-148-8477, 6515-01-708-7008 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 19197?

Key specifications for 19197: Aperture Diameter: 1.625 INCHES NOMINAL IN; Bolt Circle Diameter: 2.156 INCHES NOMINAL IN; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Cross-Sectional Thickness: 0.055 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-037-7672 still in active supply?

NSN 5330-00-037-7672 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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