PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C159Gasket

Forway Industries Inc · NSN 5330-00-543-6798 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-543-6798 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-543-6798. Primary manufacturer part number: C159.
Features
  • Gasket — FSC 5330
  • Cross-Sectional Thickness: 0.188 INCHES NOMINAL IN
  • Material: RUBBER SYNTHETIC OVERALL
  • Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
  • FSC Application Data: TEST SET,ELECTRON TUBE
  • Hardness Rating: 35.0 SHORE DUROMETER A MINIMUM AND 45.0 SHORE DUROMETER A MAXIMUM OVERALL
  • 2 verified cross-references
  • Primary manufacturer: Forway Industries Inc
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 5330-00-543-6798, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Forway Industries Inc. Government technical data includes 5 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-543-6798
Primary Part NumberC159
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerForway Industries Inc
StatusCANCELLED
Cross-Sectional Thickness0.188 INCHES NOMINAL IN
MaterialRUBBER SYNTHETIC OVERALL
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
FSC Application DataTEST SET,ELECTRON TUBE
Hardness Rating35.0 SHORE DUROMETER A MINIMUM AND 45.0 SHORE DUROMETER A MAXIMUM OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4810-00-035-9894C0159J INTERCHANGEABLE
Stem,fluid Valve
Griswold Industries Dba Cla-Val Co
3040-00-110-3833 INTERCHANGEABLE
Shaft,straight
6740-00-137-024735-147 INTERCHANGEABLE
Blade Set,upper Rig
Maier-Hancock Industries
5307-00-206-9371C159 INTERCHANGEABLE
Stud,plain
Hatch & Kirk, Inc.
5330-00-291-16587B5425 INTERCHANGEABLE
Seal,plain Encased
Caterpillar Inc Div Caterpillar Defense
5330-00-585-6643 INTERCHANGEABLE
Seal,plain Encased
5325-00-632-2059C159 INTERCHANGEABLE
Stud,turnlock Fastener
Andrea Systems Llc
6105-00-890-4982C159 INTERCHANGEABLE
Motor,alternating Current
General Electric Co Motor Business Group
6636-00-979-2353C159 INTERCHANGEABLE
Accelerator
Genisco Technology Corporation
4810-01-051-294635147 INTERCHANGEABLE
Stop
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
Cross-Reference Index
Part NumberManufacturer
C159 Forway Industries Inc (USA)
3514-7 Supreme Electronics Corp. Dba Hickok Inc-Supreme Electronics Div (USA)
Related Parts
4810-00-035-9894INTERCHANGEABLE
STEM,FLUID VALVE
C0159J
3040-00-110-3833INTERCHANGEABLE
SHAFT,STRAIGHT
6740-00-137-0247INTERCHANGEABLE
BLADE SET,UPPER RIG
35-147
5307-00-206-9371INTERCHANGEABLE
STUD,PLAIN
C159
5330-00-291-1658INTERCHANGEABLE
SEAL,PLAIN ENCASED
7B5425
5330-00-585-6643INTERCHANGEABLE
SEAL,PLAIN ENCASED
5325-00-632-2059INTERCHANGEABLE
STUD,TURNLOCK FASTENER
C159
6105-00-890-4982INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
C159
6636-00-979-2353INTERCHANGEABLE
ACCELERATOR
C159
4810-01-051-2946INTERCHANGEABLE
STOP
35147
5340-01-200-2893INTERCHANGEABLE
SLIDE,DRAWER,EXTENSION
C159
5998-01-372-0372INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
35147

Frequently Asked Questions

What is NSN 5330-00-543-6798?

NSN 5330-00-543-6798 is a Gasket, manufactured by Forway Industries Inc, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-543-6798?

NSN 5330-00-543-6798 has 2 cross-referenced part numbers: C159 (Forway Industries Inc), 3514-7 (Supreme Electronics Corp. Dba Hickok Inc-Supreme Electronics Div).

What NSN replaces 5330-00-543-6798?

There are 12 known substitutes for 5330-00-543-6798: 4810-00-035-9894, 3040-00-110-3833, 6740-00-137-0247 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of C159?

Key specifications for C159: Cross-Sectional Thickness: 0.188 INCHES NOMINAL IN; Material: RUBBER SYNTHETIC OVERALL; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; FSC Application Data: TEST SET,ELECTRON TUBE. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-543-6798 still in active supply?

NSN 5330-00-543-6798 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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