PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

203354Gasket

Young Touchstone Company Div Young Touchstone · NSN 5330-01-020-9280 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-020-9280 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-020-9280. Primary manufacturer part number: 203354.
Features
  • Gasket — FSC 5330
  • Supplementary Features: CROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
  • 7 verified cross-references
  • Primary manufacturer: Young Touchstone Company Div Young Touchstone
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket, cataloged under National Stock Number 5330-01-020-9280, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Young Touchstone Company Div Young Touchstone. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-020-9280
Primary Part Number203354
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerYoung Touchstone Company Div Young Touchstone
StatusACTIVE
Supplementary FeaturesCROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5930-00-050-2699 INTERCHANGEABLE
Switch,toggle
5910-00-115-3374154-0007-001 INTERCHANGEABLE
Capacitor,variable,air Dielectri
Viking Technologies, Ltd.
5330-00-152-83453354 INTERCHANGEABLE
Gasket,bearing Cap
Clark Material Handling Company
5950-00-193-8501345848PC1 INTERCHANGEABLE
Transformer,power
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
3110-00-198-2858 INTERCHANGEABLE
Bearing,ball,annular
5306-00-207-5874DS-930655 INTERCHANGEABLE
Bolt,internal Wrenching
Eaton Aerospace, Llc Dba Jackson South
4820-00-288-75682/CL.125/SIZE 1-1/2 IN INTERCHANGEABLE
Valve,gate
Manufacturers Standardization Society of the Valve and Fittings Industry Inc
3120-00-294-00204001547 INTERCHANGEABLE
Bushing,sleeve
Agco Corp Parts Opn
5915-00-503-2215SM-C-167347 INTERCHANGEABLE
Filter,radio Frequency Interfere
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5910-00-682-376615-47 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
Keysight Technologies Inc
Cross-Reference Index
Part NumberManufacturer
154 ITEM 7 Wellman Group (GBR)
X5008/12/154/7 Wellman Group (GBR)
154/7 Wellman Group (GBR)
X5008/12/154 ITEM 7 Wellman Group (GBR)
203354 PRIMARY Young Touchstone Company Div Young Touchstone (USA)
A203354 Young Touchstone Company Div Young Touchstone (USA)
1023D-202 PC 5 Cepeda Associates, Inc. Dba Cepeda Associates Inc (USA)
Related Parts
5930-00-050-2699INTERCHANGEABLE
SWITCH,TOGGLE
5910-00-115-3374INTERCHANGEABLE
CAPACITOR,VARIABLE,AIR DIELECTRI
154-0007-001
5330-00-152-8345INTERCHANGEABLE
GASKET,BEARING CAP
3354
5950-00-193-8501INTERCHANGEABLE
TRANSFORMER,POWER
345848PC1
3110-00-198-2858INTERCHANGEABLE
BEARING,BALL,ANNULAR
5306-00-207-5874INTERCHANGEABLE
BOLT,INTERNAL WRENCHING
DS-930655
4820-00-288-7568INTERCHANGEABLE
VALVE,GATE
2/CL.125/SIZE 1-1/2 IN
3120-00-294-0020INTERCHANGEABLE
BUSHING,SLEEVE
4001547
5915-00-503-2215INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
SM-C-167347
5910-00-682-3766INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
15-47
5905-00-892-0256INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
5360-00-920-9644INTERCHANGEABLE
SPRING,SPECIAL
90MFG1

Frequently Asked Questions

What is NSN 5330-01-020-9280?

NSN 5330-01-020-9280 is a Gasket, manufactured by Young Touchstone Company Div Young Touchstone, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-020-9280?

NSN 5330-01-020-9280 has 7 cross-referenced part numbers: 154 ITEM 7 (Wellman Group), X5008/12/154/7 (Wellman Group), 154/7 (Wellman Group), X5008/12/154 ITEM 7 (Wellman Group), 203354 (Young Touchstone Company Div Young Touchstone) and 2 more.

What NSN replaces 5330-01-020-9280?

There are 12 known substitutes for 5330-01-020-9280: 5930-00-050-2699, 5910-00-115-3374, 5330-00-152-8345 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 203354?

Key specifications for 203354: Supplementary Features: CROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200; Special Features: STYLE DESIGNATOR:NO.60 IRREGULAR SHAPE FROM FIIG A03200. 2 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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