PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

520032Gasket

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5330-00-297-4852 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-297-4852 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-297-4852. Primary manufacturer part number: 520032.
Features
  • Gasket — FSC 5330
  • Aperture Width: 1.500 INCHES NOMINAL IN
  • Outside Edge to Bolt Hole Center Distance Along Width: 0.250 INCHES NOMINAL IN
  • Inside Corner Radius: 0.250 INCHES NOMINAL IN
  • Center to Center Distance Between Bolt Holes Along Length: 2.750 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
  • Bolt Hole Quantity: 6
  • Material: RUBBER CHLOROPRENE CLASS CR OVERALL
  • Cross-Sectional Thickness: 0.062 INCHES NOMINAL IN
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 5330-00-297-4852, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 16 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
NSN5330-00-297-4852
Primary Part Number520032
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Aperture Width1.500 INCHES NOMINAL IN
Outside Edge to Bolt Hole Center Distance Along Width0.250 INCHES NOMINAL IN
Inside Corner Radius0.250 INCHES NOMINAL IN
Center to Center Distance Between Bolt Holes Along Length2.750 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Bolt Hole Quantity6
MaterialRUBBER CHLOROPRENE CLASS CR OVERALL
Cross-Sectional Thickness0.062 INCHES NOMINAL IN
Center to Center Distance Between Bolt Holes Along Width2.000 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Outside Corner Radius0.250 INCHES NOMINAL IN
Material Document and ClassificationMIL-R-15624 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Aperture Length5.000 INCHES NOMINAL IN
Outside Edge to Bolt Hole Center Distance Along Length0.250 INCHES NOMINAL IN
Style DesignatorNON-CIRCULAR
Hardness Rating50.0 SHORE DUROMETER A MAXIMUM OVERALL
Hole Diameter0.281 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
2530-00-856-294652003-2 INTERCHANGEABLE
Brake Assembly
Aerol Llc
5310-01-172-4062520-032 INTERCHANGEABLE
Washer
Kirby Morgan Dive Systems Inc
6110-01-279-762152-0032 INTERCHANGEABLE
Protector,thermal-Overload,elect
Lancer Corp
Cross-Reference Index
Part NumberManufacturer
520032 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
Related Parts
2530-00-856-2946INTERCHANGEABLE
BRAKE ASSEMBLY
52003-2
5310-01-172-4062INTERCHANGEABLE
WASHER
520-032
6110-01-279-7621INTERCHANGEABLE
PROTECTOR,THERMAL-OVERLOAD,ELECT
52-0032

Frequently Asked Questions

What is NSN 5330-00-297-4852?

NSN 5330-00-297-4852 is a Gasket, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-297-4852?

NSN 5330-00-297-4852 has 1 cross-referenced part number: 520032 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).

What NSN replaces 5330-00-297-4852?

There are 3 known substitutes for 5330-00-297-4852: 2530-00-856-2946, 5310-01-172-4062, 6110-01-279-7621. Verify interchangeability with system specifications before substitution.

What are the specifications of 520032?

Key specifications for 520032: Aperture Width: 1.500 INCHES NOMINAL IN; Outside Edge to Bolt Hole Center Distance Along Width: 0.250 INCHES NOMINAL IN; Inside Corner Radius: 0.250 INCHES NOMINAL IN; Overall Width: 2.500 INCHES NOMINAL IN. 18 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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