PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

042325Packing,preformed

Eaton Aerospace, Llc Dba Jackson South · NSN 5330-00-290-9442 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-290-9442 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-290-9442. Primary manufacturer part number: 042325.
Features
  • Packing,preformed — FSC 5330
  • Inner Groove Width: 0.126 INCHES NOMINAL IN
  • Peripheral Diameter: 3.000 INCHES MINIMUM AND 3.016 INCHES MAXIMUM IN
  • Cross-Sectional Shape Style: SPECIAL
  • Cross-Sectional Height: 0.250 INCHES NOMINAL IN
  • Hardness Rating: 70.0 SHORE DUROMETER A MAXIMUM OVERALL
  • Material: RUBBER SYNTHETIC OVERALL
  • Center Hole Diameter: 2.625 INCHES NOMINAL IN
Applications
  • Applications requiring Rubber Synthetic Overall construction
General Description

The Packing,preformed, cataloged under National Stock Number 5330-00-290-9442, 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 40 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-290-9442
Primary Part Number042325
Item NamePacking,preformed
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerEaton Aerospace, Llc Dba Jackson South
StatusCANCELLED
Inner Groove Width0.126 INCHES NOMINAL IN
Peripheral Diameter3.000 INCHES MINIMUM AND 3.016 INCHES MAXIMUM IN
Cross-Sectional Shape StyleSPECIAL
Cross-Sectional Height0.250 INCHES NOMINAL IN
Hardness Rating70.0 SHORE DUROMETER A MAXIMUM OVERALL
MaterialRUBBER SYNTHETIC OVERALL
Center Hole Diameter2.625 INCHES NOMINAL IN
Rim Surface Width0.188 INCHES MINIMUM AND 0.204 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
5950-00-258-6643A51J9000-3 INTERCHANGEABLE
Reactor
Northrop Grumman Systems Corporation
5961-00-309-799342325 INTERCHANGEABLE
Transistor
Teac America, Inc
5962-01-088-983542325 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Div Rmd Strategic
5133-01-102-3330 INTERCHANGEABLE
Drill,twist
5999-01-200-6527 INTERCHANGEABLE
Heater,thermal Release
2910-01-255-4445 INTERCHANGEABLE
Pump,fuel,cam Actuated
2910-01-479-7862 INTERCHANGEABLE
Filter Element,fluid
Cross-Reference Index
Part NumberManufacturer
CR70279PC108 Eaton Aerospace, Llc Dba Jackson South (USA)
042325 PRIMARY Eaton Aerospace, Llc Dba Jackson South (USA)
CR81793PC70 Eaton Aerospace, Llc Dba Jackson South (USA)
125602PC17 Eaton Aerospace, Llc Dba Jackson South (USA)
CR70284PC108 Eaton Aerospace, Llc Dba Jackson South (USA)
CR84536PC107 Eaton Aerospace, Llc Dba Jackson South (USA)
CR79563PC107 Eaton Aerospace, Llc Dba Jackson South (USA)
CV31S8301-336397PC107 Naval Ship Systems Command (USA)
CR122528PC107 Eaton Aerospace, Llc Dba Jackson South (USA)
CVE105S8301-270208PC107 Naval Ship Systems Command (USA)
S2100E3007208PC17 Naval Ship Systems Command (USA)
CR88383PC102 Eaton Aerospace, Llc Dba Jackson South (USA)
S2100E3007446PC17 Naval Ship Systems Command (USA)
CV31S8301-336396PC107 Naval Ship Systems Command (USA)
B42325 Eaton Aerospace, Llc Dba Jackson South (USA)
3007061 Naval Ship Systems Command (USA)
CR79556PC107 Eaton Aerospace, Llc Dba Jackson South (USA)
CR122524PC107 Eaton Aerospace, Llc Dba Jackson South (USA)
CR76570PC70 Eaton Aerospace, Llc Dba Jackson South (USA)
CVL48S1605-477561PC70 Naval Ship Systems Command (USA)
Related Parts
5950-00-258-6643INTERCHANGEABLE
REACTOR
A51J9000-3
5961-00-309-7993INTERCHANGEABLE
TRANSISTOR
42325
5962-01-088-9835INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
42325
5133-01-102-3330INTERCHANGEABLE
DRILL,TWIST
5999-01-200-6527INTERCHANGEABLE
HEATER,THERMAL RELEASE
2910-01-255-4445INTERCHANGEABLE
PUMP,FUEL,CAM ACTUATED
2910-01-479-7862INTERCHANGEABLE
FILTER ELEMENT,FLUID

Frequently Asked Questions

What is NSN 5330-00-290-9442?

NSN 5330-00-290-9442 is a Packing,preformed, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-290-9442?

NSN 5330-00-290-9442 has 40 cross-referenced part numbers: CR70279PC108 (Eaton Aerospace, Llc Dba Jackson South), 042325 (Eaton Aerospace, Llc Dba Jackson South), CR81793PC70 (Eaton Aerospace, Llc Dba Jackson South), 125602PC17 (Eaton Aerospace, Llc Dba Jackson South), CR70284PC108 (Eaton Aerospace, Llc Dba Jackson South) and 35 more.

What NSN replaces 5330-00-290-9442?

There are 7 known substitutes for 5330-00-290-9442: 5950-00-258-6643, 5961-00-309-7993, 5962-01-088-9835 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 042325?

Key specifications for 042325: Inner Groove Width: 0.126 INCHES NOMINAL IN; Peripheral Diameter: 3.000 INCHES MINIMUM AND 3.016 INCHES MAXIMUM IN; Cross-Sectional Shape Style: SPECIAL; Cross-Sectional Height: 0.250 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-290-9442 still in active supply?

NSN 5330-00-290-9442 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com