PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

28427Gasket

Jay-Em Aerospace Corporation · NSN 5330-01-241-6427 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-241-6427 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-241-6427. Primary manufacturer part number: 28427.
Features
  • Gasket — FSC 5330
  • Outside Corner Radius: 0.620 INCHES NOMINAL IN
  • Aperture Diameter: 5.030 INCHES NOMINAL IN
  • Style Designator: NON-CIRCULAR
  • Hole Diameter: 0.562 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
  • Cross-Sectional Thickness: 0.030 INCHES NOMINAL IN
  • Bolt Hole Quantity: 4
  • 3 verified cross-references
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket, cataloged under National Stock Number 5330-01-241-6427, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Jay-Em Aerospace Corporation. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-01-241-6427
Primary Part Number28427
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerJay-Em Aerospace Corporation
StatusCANCELLED
Outside Corner Radius0.620 INCHES NOMINAL IN
Aperture Diameter5.030 INCHES NOMINAL IN
Style DesignatorNON-CIRCULAR
Hole Diameter0.562 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Cross-Sectional Thickness0.030 INCHES NOMINAL IN
Bolt Hole Quantity4
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
5305-00-110-571128427 INTERCHANGEABLE
Screw,socket Head
Dresser, Llc
2805-00-562-09534236 INTERCHANGEABLE
Plate,pressure,clutch
Sachs-Boge of America
4810-01-149-588329717 INTERCHANGEABLE
Floating Piston,valve Actuator
Moog Inc. Dba Ampac-Isp Corp
5950-01-236-816311464630 INTERCHANGEABLE
Reactor
Us Army Aviation and Missile Command
5330-01-464-236928427 INTERCHANGEABLE
Gasket
Ausco Products Inc
4730-01-620-212528427 INTERCHANGEABLE
Tee,pipe
United States Plastic Corp
Cross-Reference Index
Part NumberManufacturer
28427 PRIMARY Jay-Em Aerospace Corporation (USA)
6304153-45 Zf Industrieantriebe Witten Gmbh (DEU)
28838 ITEM 1 Jay-Em Aerospace Corporation (USA)
Related Parts
5305-00-110-5711INTERCHANGEABLE
SCREW,SOCKET HEAD
28427
2805-00-562-0953INTERCHANGEABLE
PLATE,PRESSURE,CLUTCH
4236
4810-01-149-5883INTERCHANGEABLE
FLOATING PISTON,VALVE ACTUATOR
29717
5950-01-236-8163INTERCHANGEABLE
REACTOR
11464630
5330-01-464-2369INTERCHANGEABLE
GASKET
28427
4730-01-620-2125INTERCHANGEABLE
TEE,PIPE
28427

Frequently Asked Questions

What is NSN 5330-01-241-6427?

NSN 5330-01-241-6427 is a Gasket, manufactured by Jay-Em Aerospace Corporation, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-01-241-6427?

NSN 5330-01-241-6427 has 3 cross-referenced part numbers: 28427 (Jay-Em Aerospace Corporation), 6304153-45 (Zf Industrieantriebe Witten Gmbh), 28838 ITEM 1 (Jay-Em Aerospace Corporation).

What NSN replaces 5330-01-241-6427?

There are 6 known substitutes for 5330-01-241-6427: 5305-00-110-5711, 2805-00-562-0953, 4810-01-149-5883 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 28427?

Key specifications for 28427: Outside Corner Radius: 0.620 INCHES NOMINAL IN; Overall Width: 5.760 INCHES NOMINAL IN; Aperture Diameter: 5.030 INCHES NOMINAL IN; Style Designator: NON-CIRCULAR. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-01-241-6427 still in active supply?

NSN 5330-01-241-6427 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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