PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

41X26Packing,preformed

Eaton Aerospace, Llc Dba Jackson South · NSN 5330-00-297-3629 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-297-3629 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-297-3629. Primary manufacturer part number: 41X26.
Features
  • Packing,preformed — FSC 5330
  • Angle: 15.0 DEGREES NOMINAL
  • Cross-Sectional Shape Style: SPECIAL
  • Peripheral Diameter: 0.812 INCHES MINIMUM AND 0.827 INCHES MAXIMUM IN
  • Center Hole Diameter: 0.562 INCHES NOMINAL IN
  • Inner Groove Width: 0.095 INCHES NOMINAL IN
  • Cross-Sectional Height: 0.187 INCHES NOMINAL IN
  • Rim Surface Width: 0.156 INCHES MINIMUM AND 0.171 INCHES MAXIMUM IN
Applications
  • Applications requiring Rubber Synthetic Overall construction
General Description

The Packing,preformed, cataloged under National Stock Number 5330-00-297-3629, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-297-3629
Primary Part Number41X26
Item NamePacking,preformed
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerEaton Aerospace, Llc Dba Jackson South
StatusACTIVE
Angle15.0 DEGREES NOMINAL
Cross-Sectional Shape StyleSPECIAL
Peripheral Diameter0.812 INCHES MINIMUM AND 0.827 INCHES MAXIMUM IN
Center Hole Diameter0.562 INCHES NOMINAL IN
Inner Groove Width0.095 INCHES NOMINAL IN
Cross-Sectional Height0.187 INCHES NOMINAL IN
Rim Surface Width0.156 INCHES MINIMUM AND 0.171 INCHES MAXIMUM IN
MaterialRUBBER SYNTHETIC OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5330-00-297-362512Z62PC7 INTERCHANGEABLE
Packing,preformed
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5330-00-297-362640439 INTERCHANGEABLE
Packing,preformed
Eaton Aerospace, Llc Dba Jackson South
5330-00-297-362801313PC INTERCHANGEABLE
Packing,preformed
Minor Rubber Co Inc
5330-00-297-363012Z62PC3 INTERCHANGEABLE
Packing,preformed
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5330-00-297-3631 INTERCHANGEABLE
Packing,preformed
5330-00-297-3632042405 INTERCHANGEABLE
Packing,preformed
Eaton Aerospace, Llc Dba Jackson South
5330-00-297-3633 INTERCHANGEABLE
Packing,preformed
5330-00-297-3706299546PC4 INTERCHANGEABLE
Packing,preformed
Naval Sea Systems Command
Cross-Reference Index
Part NumberManufacturer
41X26 PRIMARY Eaton Aerospace, Llc Dba Jackson South (USA)
5330-207 General Stores Supply Office (USA)
346040PC4 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
318612PC3 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
146398PC4 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
Related Parts
5330-00-297-3625INTERCHANGEABLE
PACKING,PREFORMED
12Z62PC7
5330-00-297-3626INTERCHANGEABLE
PACKING,PREFORMED
40439
5330-00-297-3628INTERCHANGEABLE
PACKING,PREFORMED
01313PC
5330-00-297-3630INTERCHANGEABLE
PACKING,PREFORMED
12Z62PC3
5330-00-297-3631INTERCHANGEABLE
PACKING,PREFORMED
5330-00-297-3632INTERCHANGEABLE
PACKING,PREFORMED
042405
5330-00-297-3633INTERCHANGEABLE
PACKING,PREFORMED
5330-00-297-3706INTERCHANGEABLE
PACKING,PREFORMED
299546PC4

Frequently Asked Questions

What is NSN 5330-00-297-3629?

NSN 5330-00-297-3629 is a Packing,preformed, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-297-3629?

NSN 5330-00-297-3629 has 5 cross-referenced part numbers: 41X26 (Eaton Aerospace, Llc Dba Jackson South), 5330-207 (General Stores Supply Office), 346040PC4 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 318612PC3 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 146398PC4 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).

What NSN replaces 5330-00-297-3629?

There are 8 known substitutes for 5330-00-297-3629: 5330-00-297-3625, 5330-00-297-3626, 5330-00-297-3628 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 41X26?

Key specifications for 41X26: Angle: 15.0 DEGREES NOMINAL; Cross-Sectional Shape Style: SPECIAL; Peripheral Diameter: 0.812 INCHES MINIMUM AND 0.827 INCHES MAXIMUM IN; Center Hole Diameter: 0.562 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.
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