PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

FC3455Gasket

Wisco Products Inc · NSN 5330-00-121-4553 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-121-4553 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-121-4553. Primary manufacturer part number: FC3455.
Features
  • Gasket — FSC 5330
  • Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
  • Aperture Diameter: 1.510 INCHES MINIMUM AND 1.530 INCHES MAXIMUM IN
  • Cross-Sectional Thickness: 0.120 INCHES NOMINAL IN
  • Material: RUBBER SYNTHETIC OVERALL
  • Style Designator: CIRCULAR
  • Outside Diameter: 2.280 INCHES MINIMUM IN
  • 2 verified cross-references
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 5330-00-121-4553, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Wisco Products Inc. Government technical data includes 6 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
NSN5330-00-121-4553
Primary Part NumberFC3455
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerWisco Products Inc
StatusCANCELLED
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
Aperture Diameter1.510 INCHES MINIMUM AND 1.530 INCHES MAXIMUM IN
Cross-Sectional Thickness0.120 INCHES NOMINAL IN
MaterialRUBBER SYNTHETIC OVERALL
Style DesignatorCIRCULAR
Outside Diameter2.280 INCHES MINIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
2530-00-003-0089WC59241 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
5120-00-104-179511600029 INTERCHANGEABLE
Holding Tool,injector Sleeve
Am General Llc
4210-00-141-33610345-NH-0-1-34-018 INTERCHANGEABLE
Cap,fire Hose
Akron Brass Company
5340-00-264-9532A5777 INTERCHANGEABLE
Strap,retaining
Dcm Manufacturing, Inc.
5970-00-448-871120 INTERCHANGEABLE
Tape,insulation,electrical
Plymouth Rubber Co Inc
5330-00-932-0389FC3455 INTERCHANGEABLE
Gasket
Honeywell International Inc. Div Aerospace - Torrance
5330-00-987-1432205-040-140-1 INTERCHANGEABLE
Gasket
Bell Textron Inc
5660-01-047-0579CBT9 INTERCHANGEABLE
Cap,post
Cox Fence Fittings Co
5996-01-079-6428MCM-30 INTERCHANGEABLE
Amplifier,radio Frequency
Pico Macom, Inc
4730-01-308-98983-455 INTERCHANGEABLE
Coupling Assembly,tube,flexible
Tyco Fire Products Lp
Cross-Reference Index
Part NumberManufacturer
3455 Wisco Industries Inc. (USA)
FC3455 PRIMARY Wisco Products Inc (USA)
Related Parts
2530-00-003-0089INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
WC59241
5120-00-104-1795INTERCHANGEABLE
HOLDING TOOL,INJECTOR SLEEVE
11600029
4210-00-141-3361INTERCHANGEABLE
CAP,FIRE HOSE
0345-NH-0-1-34-018
5340-00-264-9532INTERCHANGEABLE
STRAP,RETAINING
A5777
5970-00-448-8711INTERCHANGEABLE
TAPE,INSULATION,ELECTRICAL
20
5330-00-932-0389INTERCHANGEABLE
GASKET
FC3455
5330-00-987-1432INTERCHANGEABLE
GASKET
205-040-140-1
5660-01-047-0579INTERCHANGEABLE
CAP,POST
CBT9
5996-01-079-6428INTERCHANGEABLE
AMPLIFIER,RADIO FREQUENCY
MCM-30
4730-01-308-9898INTERCHANGEABLE
COUPLING ASSEMBLY,TUBE,FLEXIBLE
3-455
6750-01-317-3298INTERCHANGEABLE
PLATE,PHOTOGRAPHIC
3455
5998-01-506-5539INTERCHANGEABLE
EXTRACTOR,ELECTRICAL CARD
3455

Frequently Asked Questions

What is NSN 5330-00-121-4553?

NSN 5330-00-121-4553 is a Gasket, manufactured by Wisco Products Inc, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-121-4553?

NSN 5330-00-121-4553 has 2 cross-referenced part numbers: 3455 (Wisco Industries Inc.), FC3455 (Wisco Products Inc).

What NSN replaces 5330-00-121-4553?

There are 12 known substitutes for 5330-00-121-4553: 2530-00-003-0089, 5120-00-104-1795, 4210-00-141-3361 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of FC3455?

Key specifications for FC3455: Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Aperture Diameter: 1.510 INCHES MINIMUM AND 1.530 INCHES MAXIMUM IN; Cross-Sectional Thickness: 0.120 INCHES NOMINAL IN; Material: RUBBER SYNTHETIC OVERALL. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-121-4553 still in active supply?

NSN 5330-00-121-4553 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.
PartsTable Design LLC · partstable.com