PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

181880PC4Gasket

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5330-00-188-2662 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-188-2662 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-188-2662. Primary manufacturer part number: 181880PC4.
Features
  • Gasket — FSC 5330
  • Cross-Sectional Thickness: 0.010 INCHES NOMINAL IN
  • Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
  • Bolt Hole Quantity: 6
  • Hole Diameter: 0.344 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
  • Style Designator: CIRCULAR
  • Aperture Diameter: 2.660 INCHES NOMINAL IN
  • Bolt Circle Diameter: 3.290 INCHES MINIMUM AND 3.310 INCHES MAXIMUM IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Paper and Glue and Glycerin Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-00-188-2662, 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 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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
NSN5330-00-188-2662
Primary Part Number181880PC4
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Cross-Sectional Thickness0.010 INCHES NOMINAL IN
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
Bolt Hole Quantity6
Hole Diameter0.344 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Style DesignatorCIRCULAR
Aperture Diameter2.660 INCHES NOMINAL IN
Bolt Circle Diameter3.290 INCHES MINIMUM AND 3.310 INCHES MAXIMUM IN
MaterialPAPER AND GLUE AND GLYCERIN OVERALL
Material Document and ClassificationHH-P-96 FED SPEC ALL MATERIAL RESPONSES OVERALL
Outside Diameter4.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-248-2087 INTERCHANGEABLE
Gasket
5330-00-250-53473217472 INTERCHANGEABLE
Gasket
Hatch & Kirk, Inc.
5330-00-290-9855C51905 INTERCHANGEABLE
Gasket
Eaton Aerospace, Llc Dba Jackson South
5330-00-365-7671 INTERCHANGEABLE
Gasket
5330-00-401-4991G215-161 INTERCHANGEABLE
Gasket
Northrop Grumman Systems Corporation
5330-00-542-1806399031077 INTERCHANGEABLE
Gasket
L & L Boiler Maintenance Inc
5330-00-597-134400737SH47ST164 INTERCHANGEABLE
Gasket
Defense Logistics Agency Dba Defense Supply Center Philadelphia
5330-00-599-430100737-SH 47 ST 164 INTERCHANGEABLE
Gasket
Defense Logistics Agency Dba Defense Supply Center Philadelphia
5330-00-678-5390 INTERCHANGEABLE
Gasket
5330-00-718-5526 INTERCHANGEABLE
Gasket
Cross-Reference Index
Part NumberManufacturer
181880PC4 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
00737 SH 47 ST 164 Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA)
Related Parts
5330-00-248-2087INTERCHANGEABLE
GASKET
5330-00-250-5347INTERCHANGEABLE
GASKET
3217472
5330-00-290-9855INTERCHANGEABLE
GASKET
C51905
5330-00-365-7671INTERCHANGEABLE
GASKET
5330-00-401-4991INTERCHANGEABLE
GASKET
G215-161
5330-00-542-1806INTERCHANGEABLE
GASKET
399031077
5330-00-597-1344INTERCHANGEABLE
GASKET
00737SH47ST164
5330-00-599-4301INTERCHANGEABLE
GASKET
00737-SH 47 ST 164
5330-00-678-5390INTERCHANGEABLE
GASKET
5330-00-718-5526INTERCHANGEABLE
GASKET
5330-00-933-5948INTERCHANGEABLE
GASKET
6-1-1950-35-46A
5330-01-391-9243INTERCHANGEABLE
GASKET

Frequently Asked Questions

What is NSN 5330-00-188-2662?

NSN 5330-00-188-2662 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 5330-00-188-2662?

NSN 5330-00-188-2662 has 2 cross-referenced part numbers: 181880PC4 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 00737 SH 47 ST 164 (Defense Logistics Agency Dba Defense Supply Center Philadelphia).

What NSN replaces 5330-00-188-2662?

There are 12 known substitutes for 5330-00-188-2662: 5330-00-248-2087, 5330-00-250-5347, 5330-00-290-9855 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 181880PC4?

Key specifications for 181880PC4: Cross-Sectional Thickness: 0.010 INCHES NOMINAL IN; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Bolt Hole Quantity: 6; Hole Diameter: 0.344 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN. 10 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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