PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet
MRO / Hardware and Abrasives / 5330-00-842-2490

T1158Gasket

Cooper Cameron Corp Ajax-Superior Div · NSN 5330-00-842-2490 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-842-2490 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-842-2490. Primary manufacturer part number: T1158.
SECTION OD 1.062 INCHES NOMINAL IN O-RING CROSS SECTION
5330-00-842-2490 — No Item Name Available illustration
Features
  • Gasket — FSC 5330
  • Cross-Sectional Shape Style: METAL
  • Cross-Sectional Thickness: 0.033 INCHES NOMINAL IN
  • Style Designator: CIRCULAR
  • Material: COPPER OVERALL
  • Aperture Diameter: 0.875 INCHES NOMINAL IN
  • Outside Diameter: 1.062 INCHES NOMINAL IN
  • 1 verified cross-reference
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Copper Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-00-842-2490, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Cooper Cameron Corp Ajax-Superior Div. Government technical data includes 6 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-842-2490
Primary Part NumberT1158
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerCooper Cameron Corp Ajax-Superior Div
StatusCANCELLED
Cross-Sectional Shape StyleMETAL
Cross-Sectional Thickness0.033 INCHES NOMINAL IN
Style DesignatorCIRCULAR
MaterialCOPPER OVERALL
Aperture Diameter0.875 INCHES NOMINAL IN
Outside Diameter1.062 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
⇄ Verified Substitutes 1
5310-01-314-2825 INTERCHANGEABLE
Washer,lock
Cross-Reference Index
Part NumberManufacturer
T1158 Cooper Cameron Corp Ajax-Superior Div (USA)
Related Parts
5310-01-314-2825INTERCHANGEABLE
WASHER,LOCK

Frequently Asked Questions

What is NSN 5330-00-842-2490?

NSN 5330-00-842-2490 is a Gasket, manufactured by Cooper Cameron Corp Ajax-Superior Div, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-842-2490?

NSN 5330-00-842-2490 has 1 cross-referenced part number: T1158 (Cooper Cameron Corp Ajax-Superior Div).

What NSN replaces 5330-00-842-2490?

There is 1 known substitute for 5330-00-842-2490: 5310-01-314-2825. Verify interchangeability with system specifications before substitution.

What are the specifications of T1158?

Key specifications for T1158: Cross-Sectional Shape Style: METAL; Cross-Sectional Thickness: 0.033 INCHES NOMINAL IN; Style Designator: CIRCULAR; Material: COPPER OVERALL. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-842-2490 still in active supply?

NSN 5330-00-842-2490 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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Home · MRO Catalog · Hardware and Abrasives · TDS Rev 1.0 · 2026-07-23