PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

24676Gasket

Northrop Grumman Systems Corporation · NSN 5330-00-521-2933 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-521-2933 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-521-2933. Primary manufacturer part number: 24676.
Features
  • Gasket — FSC 5330
  • Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
  • Material: PAPER AND GLUE AND GLYCERIN OVERALL
  • Bolt Hole Quantity: 8
  • Outside Diameter: 5.500 INCHES NOMINAL IN
  • Aperture Diameter: 4.000 INCHES NOMINAL IN
  • Hole Diameter: 0.257 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
  • Cross-Sectional Thickness: 0.062 INCHES NOMINAL 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 5330-00-521-2933, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 10 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-521-2933
Primary Part Number24676
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation
StatusACTIVE
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
MaterialPAPER AND GLUE AND GLYCERIN OVERALL
Bolt Hole Quantity8
Outside Diameter5.500 INCHES NOMINAL IN
Aperture Diameter4.000 INCHES NOMINAL IN
Hole Diameter0.257 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Cross-Sectional Thickness0.062 INCHES NOMINAL IN
Style DesignatorCIRCULAR
Material Document and ClassificationHH-P-96 FED SPEC ALL MATERIAL RESPONSES OVERALL
Bolt Circle Diameter5.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5950-00-090-0211 INTERCHANGEABLE
Transformer,power
5133-00-113-4845 INTERCHANGEABLE
Drill,twist
5330-00-360-8491 INTERCHANGEABLE
Gasket
5325-00-813-2899933B-4SE 0375 INTERCHANGEABLE
Insert,screw Thread
Stanley Engineered Fastening Llc
1620-00-949-450824676 INTERCHANGEABLE
Follower,steering a
Moog Military Aircraft Llc
5840-01-042-0471709985-2 INTERCHANGEABLE
Coupler
Raytheon Company Dba Raytheon Co
5310-01-389-1705 INTERCHANGEABLE
Washer,flat
4820-01-399-0030A24676 INTERCHANGEABLE
Seat,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
5330-01-462-331624676 INTERCHANGEABLE
Gasket
G.s. Blodgett, Llc Div Blodgett
Cross-Reference Index
Part NumberManufacturer
24676 PRIMARY Northrop Grumman Systems Corporation (USA)
Related Parts
5950-00-090-0211INTERCHANGEABLE
TRANSFORMER,POWER
5133-00-113-4845INTERCHANGEABLE
DRILL,TWIST
5330-00-360-8491INTERCHANGEABLE
GASKET
5325-00-813-2899INTERCHANGEABLE
INSERT,SCREW THREAD
933B-4SE 0375
1620-00-949-4508INTERCHANGEABLE
FOLLOWER,STEERING A
24676
5840-01-042-0471INTERCHANGEABLE
COUPLER
709985-2
5310-01-389-1705INTERCHANGEABLE
WASHER,FLAT
4820-01-399-0030INTERCHANGEABLE
SEAT,VALVE
A24676
5330-01-462-3316INTERCHANGEABLE
GASKET
24676

Frequently Asked Questions

What is NSN 5330-00-521-2933?

NSN 5330-00-521-2933 is a Gasket, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-521-2933?

NSN 5330-00-521-2933 has 1 cross-referenced part number: 24676 (Northrop Grumman Systems Corporation).

What NSN replaces 5330-00-521-2933?

There are 9 known substitutes for 5330-00-521-2933: 5950-00-090-0211, 5133-00-113-4845, 5330-00-360-8491 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 24676?

Key specifications for 24676: Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Material: PAPER AND GLUE AND GLYCERIN OVERALL; Bolt Hole Quantity: 8; Outside Diameter: 5.500 INCHES NOMINAL 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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