PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

104556Gasket

Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division · NSN 5330-00-815-6396 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-815-6396 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-815-6396. Primary manufacturer part number: 104556.
Features
  • Gasket — FSC 5330
  • Bolt Circle Diameter: 4.000 INCHES NOMINAL IN
  • FSC Application Data: FUEL LINES,FABRICATED,AIRFRAME
  • Surface Treatment Document and Classification: MIL-A-8625,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
  • Surface Treatment: ANODIZE OVERALL
  • Gage Ring Thickness: 0.076 INCHES MINIMUM AND 0.084 INCHES MAXIMUM IN
  • Cross-Sectional Thickness: 0.116 INCHES MINIMUM AND 0.124 INCHES MAXIMUM IN
  • Aperture Diameter: 2.800 INCHES NOMINAL IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket, cataloged under National Stock Number 5330-00-815-6396, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, 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
NSN5330-00-815-6396
Primary Part Number104556
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerParker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division
StatusACTIVE
Bolt Circle Diameter4.000 INCHES NOMINAL IN
FSC Application DataFUEL LINES,FABRICATED,AIRFRAME
Surface Treatment Document and ClassificationMIL-A-8625,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
Surface TreatmentANODIZE OVERALL
Gage Ring Thickness0.076 INCHES MINIMUM AND 0.084 INCHES MAXIMUM IN
Cross-Sectional Thickness0.116 INCHES MINIMUM AND 0.124 INCHES MAXIMUM IN
Aperture Diameter2.800 INCHES NOMINAL IN
Cross-Sectional Shape StyleMETAL AND SYNTHETIC RUBBER
Peripheral Flat Quantity6
Outside Corner Radius0.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5970-00-188-4575104556 INTERCHANGEABLE
Insulator,washer
Viking Technologies, Ltd.
3020-00-923-5096104556 INTERCHANGEABLE
Pulley,groove
Cummins Inc.
5950-00-952-1210104551 INTERCHANGEABLE
Transformer,power
Dictaphone Corporation
Cross-Reference Index
Part NumberManufacturer
104556 Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters (USA)
53-58070-7 The Boeing Company Div Defense (USA)
S8P482 Stillman Seal Corporation Div Stillman Seal Corperation (USA)
104556 PRIMARY Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division (USA)
104556 Parker Hannifin Gmbh O-Ring Division (DEU)
Related Parts
5970-00-188-4575INTERCHANGEABLE
INSULATOR,WASHER
104556
3020-00-923-5096INTERCHANGEABLE
PULLEY,GROOVE
104556
5950-00-952-1210INTERCHANGEABLE
TRANSFORMER,POWER
104551

Frequently Asked Questions

What is NSN 5330-00-815-6396?

NSN 5330-00-815-6396 is a Gasket, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-815-6396?

NSN 5330-00-815-6396 has 5 cross-referenced part numbers: 104556 (Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters), 53-58070-7 (The Boeing Company Div Defense), S8P482 (Stillman Seal Corporation Div Stillman Seal Corperation), 104556 (Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division), 104556 (Parker Hannifin Gmbh O-Ring Division).

What NSN replaces 5330-00-815-6396?

There are 3 known substitutes for 5330-00-815-6396: 5970-00-188-4575, 3020-00-923-5096, 5950-00-952-1210. Verify interchangeability with system specifications before substitution.

What are the specifications of 104556?

Key specifications for 104556: Bolt Circle Diameter: 4.000 INCHES NOMINAL IN; FSC Application Data: FUEL LINES,FABRICATED,AIRFRAME; Surface Treatment Document and Classification: MIL-A-8625,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Surface Treatment: ANODIZE OVERALL. 12 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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