PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

49415-05X03PC21Gasket

Electric Boat Corporation Div General Dynamics Electric Boat · NSN 5330-01-376-3600 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-376-3600 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-376-3600. Primary manufacturer part number: 49415-05X03PC21.
Features
  • Gasket — FSC 5330
  • 2 verified cross-references
  • Primary manufacturer: Electric Boat Corporation Div General Dynamics Electric Boat
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket, cataloged under National Stock Number 5330-01-376-3600, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Electric Boat Corporation Div General Dynamics Electric Boat. This item has 2 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: Active.

Catalog Facts
Item NameGasket
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersFederal Specifications Promulgated by General Services Administration Washington DC (CAGE 81348); Electric Boat Corporation Div General Dynamics Electric Boat (CAGE 96169)
Technical Specifications
ParameterValue
NSN5330-01-376-3600
Primary Part Number49415-05X03PC21
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerElectric Boat Corporation Div General Dynamics Electric Boat
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
9320-00-630-2348 INTERCHANGEABLE
Rubber Sheet,solid
5330-01-237-3041 INTERCHANGEABLE
Packing,preformed
5330-01-256-1834 INTERCHANGEABLE
Packing,preformed
5330-01-309-0006 INTERCHANGEABLE
Packing,preformed
5330-01-309-0007 INTERCHANGEABLE
Packing,preformed
5330-01-365-6787 INTERCHANGEABLE
Gasket
Cross-Reference Index
Part NumberManufacturer
ZZ-R-765CL2BGR70 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
49415-05X03PC21 PRIMARY Electric Boat Corporation Div General Dynamics Electric Boat (USA)
Related Parts
9320-00-630-2348INTERCHANGEABLE
RUBBER SHEET,SOLID
5330-01-237-3041INTERCHANGEABLE
PACKING,PREFORMED
5330-01-256-1834INTERCHANGEABLE
PACKING,PREFORMED
5330-01-309-0006INTERCHANGEABLE
PACKING,PREFORMED
5330-01-309-0007INTERCHANGEABLE
PACKING,PREFORMED
5330-01-365-6787INTERCHANGEABLE
GASKET

Frequently Asked Questions

What is NSN 5330-01-376-3600?

NSN 5330-01-376-3600 is a Gasket, manufactured by Electric Boat Corporation Div General Dynamics Electric Boat, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-376-3600?

NSN 5330-01-376-3600 has 2 cross-referenced part numbers: ZZ-R-765CL2BGR70 (Federal Specifications Promulgated by General Services Administration Washington DC), 49415-05X03PC21 (Electric Boat Corporation Div General Dynamics Electric Boat).

What NSN replaces 5330-01-376-3600?

There are 6 known substitutes for 5330-01-376-3600: 9320-00-630-2348, 5330-01-237-3041, 5330-01-256-1834 and 3 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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