PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15-20-2-4Gasket

Celtech Corporation Div Use CAGE 65552 for All Orders · NSN 5330-01-067-4273 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-067-4273 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-067-4273. Primary manufacturer part number: 15-20-2-4.
Features
  • Gasket — FSC 5330
  • Hole Diameter: 0.250 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
  • Hardness Rating: 40.0 SHORE DUROMETER A MINIMUM AND 60.0 SHORE DUROMETER A MAXIMUM OVERALL
  • Center to Center Distance Between Bolt Holes Along Width: 3.500 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
  • Outside Edge to Bolt Hole Center Distance Along Width: 0.500 INCHES NOMINAL IN
  • Center to Center Distance Between Bolt Holes Along Length: 4.000 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
  • Style Designator: NON-CIRCULAR
  • Material: RUBBER CHLOROPRENE CLASS CR OVERALL
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Chloroprene Class Cr Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-01-067-4273, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Celtech Corporation Div Use CAGE 65552 for All Orders. Government technical data includes 11 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-067-4273
Primary Part Number15-20-2-4
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerCeltech Corporation Div Use CAGE 65552 for All Orders
StatusACTIVE
Hole Diameter0.250 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Hardness Rating40.0 SHORE DUROMETER A MINIMUM AND 60.0 SHORE DUROMETER A MAXIMUM OVERALL
Center to Center Distance Between Bolt Holes Along Width3.500 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Outside Edge to Bolt Hole Center Distance Along Width0.500 INCHES NOMINAL IN
Center to Center Distance Between Bolt Holes Along Length4.000 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Style DesignatorNON-CIRCULAR
MaterialRUBBER CHLOROPRENE CLASS CR OVERALL
Cross-Sectional Thickness0.062 INCHES NOMINAL IN
Bolt Hole Quantity18
Outside Edge to Bolt Hole Center Distance Along Length0.500 INCHES NOMINAL IN
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5961-00-497-4280200130 INTERCHANGEABLE
Transistor
Astronics Test Systems Inc
3040-01-251-7499 INTERCHANGEABLE
Parts Kit,linear Actuating Cylin
5310-01-421-95241520 PIECE 24 INTERCHANGEABLE
Nut,plain,hexagon
Staples & Pfeiffer, Inc.
Cross-Reference Index
Part NumberManufacturer
15-20-2-4 PRIMARY Celtech Corporation Div Use CAGE 65552 for All Orders (USA)
Related Parts
5961-00-497-4280INTERCHANGEABLE
TRANSISTOR
200130
3040-01-251-7499INTERCHANGEABLE
PARTS KIT,LINEAR ACTUATING CYLIN
5310-01-421-9524INTERCHANGEABLE
NUT,PLAIN,HEXAGON
1520 PIECE 24

Frequently Asked Questions

What is NSN 5330-01-067-4273?

NSN 5330-01-067-4273 is a Gasket, manufactured by Celtech Corporation Div Use CAGE 65552 for All Orders, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-067-4273?

NSN 5330-01-067-4273 has 1 cross-referenced part number: 15-20-2-4 (Celtech Corporation Div Use CAGE 65552 for All Orders).

What NSN replaces 5330-01-067-4273?

There are 3 known substitutes for 5330-01-067-4273: 5961-00-497-4280, 3040-01-251-7499, 5310-01-421-9524. Verify interchangeability with system specifications before substitution.

What are the specifications of 15-20-2-4?

Key specifications for 15-20-2-4: Hole Diameter: 0.250 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN; Hardness Rating: 40.0 SHORE DUROMETER A MINIMUM AND 60.0 SHORE DUROMETER A MAXIMUM OVERALL; Center to Center Distance Between Bolt Holes Along Width: 3.500 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN; Outside Edge to Bolt Hole Center Distance Along Width: 0.500 INCHES NOMINAL IN. 13 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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