PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12566Gasket

DP Manufacturing Inc. · NSN 5330-01-355-6525 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-355-6525 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-355-6525. Primary manufacturer part number: 12566.
Features
  • Gasket — FSC 5330
  • Style Designator: NON-CIRCULAR
  • Material: RUBBER CHLOROPRENE CLASS CR OVERALL
  • Hole Diameter: 0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
  • Bolt Hole Quantity: 12
  • Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
  • Cross-Sectional Thickness: 0.125 INCHES NOMINAL IN
  • 1 verified cross-reference
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 5330-01-355-6525, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is DP Manufacturing Inc.. Government technical data includes 6 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-355-6525
Primary Part Number12566
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerDP Manufacturing Inc.
StatusACTIVE
Style DesignatorNON-CIRCULAR
MaterialRUBBER CHLOROPRENE CLASS CR OVERALL
Hole Diameter0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Bolt Hole Quantity12
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
Cross-Sectional Thickness0.125 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
2915-00-321-141812566 INTERCHANGEABLE
Solenoid and Holder
Triumph Engine Control Systems Llc
2910-00-773-21480-12566 INTERCHANGEABLE
Carburetor,float
Zenith Fuel Systems Llc
6640-01-275-1475 INTERCHANGEABLE
Forceps,utility,laboratory
5133-01-447-8200 INTERCHANGEABLE
Drill,twist
6680-01-507-2431 INTERCHANGEABLE
Sight Glass
Cross-Reference Index
Part NumberManufacturer
12566 PRIMARY DP Manufacturing Inc. (USA)
Related Parts
2915-00-321-1418INTERCHANGEABLE
SOLENOID AND HOLDER
12566
2910-00-773-2148INTERCHANGEABLE
CARBURETOR,FLOAT
0-12566
6640-01-275-1475INTERCHANGEABLE
FORCEPS,UTILITY,LABORATORY
5133-01-447-8200INTERCHANGEABLE
DRILL,TWIST
6680-01-507-2431INTERCHANGEABLE
SIGHT GLASS

Frequently Asked Questions

What is NSN 5330-01-355-6525?

NSN 5330-01-355-6525 is a Gasket, manufactured by DP Manufacturing Inc., classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-355-6525?

NSN 5330-01-355-6525 has 1 cross-referenced part number: 12566 (DP Manufacturing Inc.).

What NSN replaces 5330-01-355-6525?

There are 5 known substitutes for 5330-01-355-6525: 2915-00-321-1418, 2910-00-773-2148, 6640-01-275-1475 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12566?

Key specifications for 12566: Style Designator: NON-CIRCULAR; Material: RUBBER CHLOROPRENE CLASS CR OVERALL; Hole Diameter: 0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN; Overall Length: 14.000 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com